Ubuntu published a batch of security notices to patch critical flaws across snapd, multiple Linux kernel variants, AccountsService, OpenSSH, CUPS, ImageMagick, and jbig2dec. The patches address local privilege escalation risks in snapd and AccountsService, memory safety bugs that trigger crashes or arbitrary code execution in ImageMagick and jbig2dec, and information disclosure flaws tied to AMD processor behavior inside the kernel. OpenSSH users on Ubuntu 16.04 LTS receive a correction for improper certificate principal matching, while CUPS administrators get protection against control character injection that previously allowed unauthenticated command execution as the lp user.

[USN-8579-1] snapd vulnerabilities
[USN-8576-1] Linux kernel (NVIDIA Tegra) vulnerabilities
[USN-8575-1] Linux kernel vulnerabilities
[USN-8574-1] Linux kernel (GCP FIPS) vulnerabilities
[USN-8580-1] AccountsService vulnerabilities
[USN-8577-1] OpenSSH vulnerability
[USN-8578-1] CUPS control character injection vulnerability
[USN-8580-2] AccountsService vulnerabilities
[USN-8558-1] ImageMagick vulnerabilities
[USN-8582-1] jbig2dec vulnerabilities

[USN-8579-1] snapd vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8579-1
July 21, 2026

snapd vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 26.04 LTS
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in snapd.

Software Description:
- snapd: Daemon and tooling that enable snap packages

Details:

James Henstridge discovered that snapd's default apparmor template did
not restrict access to systemd-userdbd varlink interface. A local
attacker could possibly use this issue to obtain sensitive information.
(CVE-2024-5300)

Qualys discovered that snap-confine can be tricked to create
attacker-controlled files at certain privileged locations. A local
attacker could possibly use this issue to bypass intended restrictions
and escalate privileges to root. This issue only affected
Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 26.04 LTS.
(CVE-2026-8933)

Zygmunt Krynicki discovered that snapd's default seccomp template
did not restrict the creation of executables with the set-user-ID
attribute. A local attacker could possibly use this issue to create
and execute setuid binaries. (CVE-2026-15226)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 26.04 LTS
snapd 2.76+ubuntu26.04.3

Ubuntu 24.04 LTS
snapd 2.76+ubuntu24.04.1

Ubuntu 22.04 LTS
snapd 2.76+ubuntu22.04.1

Ubuntu 20.04 LTS
snapd 2.67.1+20.04ubuntu1~esm3
Available with Ubuntu Pro

Ubuntu 18.04 LTS
snapd 2.61.4ubuntu0.18.04.1+esm4
Available with Ubuntu Pro

Ubuntu 16.04 LTS
snapd 2.61.4ubuntu0.16.04.1+esm4
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8579-1
CVE-2024-5300, CVE-2026-15226, CVE-2026-8933

Package Information:
https://launchpad.net/ubuntu/+source/snapd/2.76+ubuntu26.04.3
https://launchpad.net/ubuntu/+source/snapd/2.76+ubuntu24.04.1
https://launchpad.net/ubuntu/+source/snapd/2.76+ubuntu22.04.1

[USN-8576-1] Linux kernel (NVIDIA Tegra) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8576-1
July 21, 2026

linux-nvidia-tegra-5.15 vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 20.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-nvidia-tegra-5.15: Linux kernel for NVIDIA Tegra systems

Details:

Maxim Suhanov discovered that the NTFS file system implementation in the
Linux kernel did not properly validate file name length in certain
situations, leading to an out-of-bounds read. An attacker could use this to
construct a malicious NTFS image that, when mounted and operated on, could
expose sensitive information (kernel memory). (CVE-2023-45896)

It was discovered that some AMD processors did not properly clear data in
the floating point divider unit during speculative execution. A local
attacker could use this to expose sensitive information. (CVE-2025-54505)

It was discovered that some AMD Zen 2 processors did not properly isolate
shared resources in the operation cache. A local attacker could possibly
use this issue to corrupt instructions executed at a higher privilege
level, resulting in privilege escalation. (CVE-2025-54518)

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- MIPS architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- ACPI drivers;
- ATM drivers;
- Drivers core;
- Power management core;
- DRBD Distributed Replicated Block Device drivers;
- RNBD block device driver;
- Bluetooth drivers;
- Bus devices;
- Character device driver;
- TPM device driver;
- Clocksource drivers;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- CPU idle management framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- Arm Firmware Framework for ARMv8-A(FFA);
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- Hardware monitoring drivers;
- I2C subsystem;
- IIO subsystem;
- IIO ADC drivers;
- InfiniBand drivers;
- Input Device (Miscellaneous) drivers;
- IOMMU subsystem;
- Mailbox framework;
- Multiple devices driver;
- Media drivers;
- MediaTek SMI driver;
- NVIDIA Tegra memory controller driver;
- Multifunction device drivers;
- IBM Advanced System Management driver;
- MMC subsystem;
- MTD block device drivers;
- Network drivers;
- Ethernet bonding driver;
- Mellanox network drivers;
- Microsoft Azure Network Adapter (MANA) driver;
- STMicroelectronics network drivers;
- MediaTek network drivers;
- Near Field Communication (NFC) drivers;
- NTB driver;
- NVDIMM (Non-Volatile Memory Device) drivers;
- NVME drivers;
- PCI subsystem;
- Pin controllers subsystem;
- x86 platform drivers;
- Broadcom BCM2835 power domain driver;
- Power supply drivers;
- RapidIO drivers;
- Remote Processor subsystem;
- RPMSG subsystem;
- SCSI subsystem;
- Freescale SoC drivers;
- Texas Instruments SoC drivers;
- SPI subsystem;
- Greybus lights staging drivers;
- Media staging drivers;
- Realtek RTL8723BS SDIO drivers;
- SM750 framebuffer staging driver;
- TCM subsystem;
- TTY drivers;
- UFS subsystem;
- Cadence USB3 driver;
- USB Device Class drivers;
- ULPI bus;
- USB core drivers;
- DesignWare USB2 driver;
- USB Gadget drivers;
- USB Host Controller drivers;
- Mustek MDC800 USB digital camera driver;
- USB YUREX driver;
- Renesas USBHS Controller drivers;
- Framebuffer layer;
- Xen hypervisor drivers;
- File systems infrastructure;
- BTRFS file system;
- Ceph distributed file system;
- EROFS file system;
- Ext4 file system;
- F2FS file system;
- FAT file system;
- FUSE (File system in Userspace);
- GFS2 file system;
- HFS+ file system;
- JFS file system;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- File system notification infrastructure;
- NTFS3 file system;
- OCFS2 file system;
- Proc file system;
- Pstore file system;
- Diskquota system;
- SMB network file system;
- SquashFS file system;
- UDF file system;
- XFS file system;
- Audit subsystem;
- RAS (Reliability, Availability, Serviceability) subsystem;
- Memory Management;
- KVM subsystem;
- Memory management;
- PPP protocol drivers and compressors;
- Linux Security Modules (LSM) Framework;
- Network traffic control;
- Bluetooth subsystem;
- MAC80211 subsystem;
- Netfilter;
- IP tunnels definitions;
- Tracing infrastructure;
- User-space API (UAPI);
- io_uring subsystem;
- BPF subsystem;
- Control group (cgroup);
- Kernel fork() syscall;
- Kernel futex primitives;
- Kernel kexec() syscall;
- Kernel module support;
- Scheduler infrastructure;
- Cryptographic library;
- KASAN memory debugging framework;
- Asynchronous Transfer Mode (ATM) subsystem;
- B.A.T.M.A.N. meshing protocol;
- Ethernet bridge;
- CAIF protocol;
- CAN network layer;
- Ceph Core library;
- Networking core;
- Distributed Switch Architecture;
- IPv4 networking;
- IPv6 networking;
- XFRM subsystem;
- L2TP protocol;
- Management Component Transport Protocol (MCTP);
- Multipath TCP;
- NCSI (Network Controller Sideband Interface) driver;
- NFC subsystem;
- Open vSwitch;
- Phonet protocol;
- Qualcomm IPC Router (QRTR);
- RDS protocol;
- RF switch subsystem;
- Rose network layer;
- RxRPC session sockets;
- SCTP protocol;
- SMC sockets;
- Stream parser;
- Sun RPC protocol;
- TIPC protocol;
- TLS protocol;
- Unix domain sockets;
- VMware vSockets driver;
- Wireless networking;
- X.25 network layer;
- eXpress Data Path;
- AppArmor security module;
- Simplified Mandatory Access Control Kernel framework;
- ALSA framework;
- FireWire sound drivers;
- HD-audio driver;
- AudioScience HPI driver;
- Creative Sound Blaster X-Fi driver;
- AMD SoC Alsa drivers;
- SoC audio core drivers;
- STI ASoC drivers;
- USB sound devices;
(CVE-2022-49803, CVE-2022-49961, CVE-2022-50073, CVE-2022-50116,
CVE-2022-50552, CVE-2023-52682, CVE-2023-52737, CVE-2023-53545,
CVE-2023-53596, CVE-2023-53629, CVE-2024-27389, CVE-2024-35865,
CVE-2024-36898, CVE-2024-36922, CVE-2024-41079, CVE-2024-46715,
CVE-2024-46770, CVE-2024-47809, CVE-2024-50012, CVE-2024-53221,
CVE-2024-56557, CVE-2024-56584, CVE-2024-56657, CVE-2024-56719,
CVE-2024-56727, CVE-2025-21712, CVE-2025-21739, CVE-2025-21863,
CVE-2025-22107, CVE-2025-23141, CVE-2025-37786, CVE-2025-38006,
CVE-2025-38105, CVE-2025-38192, CVE-2025-38250, CVE-2025-38562,
CVE-2025-38626, CVE-2025-38659, CVE-2025-38710, CVE-2025-39748,
CVE-2025-39764, CVE-2025-40005, CVE-2025-40016, CVE-2025-40103,
CVE-2025-40323, CVE-2025-68206, CVE-2025-68239, CVE-2025-68256,
CVE-2025-68307, CVE-2025-68358, CVE-2025-71150, CVE-2025-71161,
CVE-2025-71221, CVE-2025-71232, CVE-2025-71235, CVE-2025-71236,
CVE-2025-71237, CVE-2025-71238, CVE-2025-71239, CVE-2025-71265,
CVE-2025-71266, CVE-2025-71267, CVE-2025-71274, CVE-2025-71287,
CVE-2025-71292, CVE-2025-71304, CVE-2026-23031, CVE-2026-23066,
CVE-2026-23100, CVE-2026-23113, CVE-2026-23141, CVE-2026-23157,
CVE-2026-23169, CVE-2026-23204, CVE-2026-23220, CVE-2026-23221,
CVE-2026-23222, CVE-2026-23227, CVE-2026-23228, CVE-2026-23229,
CVE-2026-23234, CVE-2026-23235, CVE-2026-23236, CVE-2026-23237,
CVE-2026-23238, CVE-2026-23241, CVE-2026-23242, CVE-2026-23243,
CVE-2026-23253, CVE-2026-23266, CVE-2026-23270, CVE-2026-23277,
CVE-2026-23279, CVE-2026-23281, CVE-2026-23286, CVE-2026-23289,
CVE-2026-23290, CVE-2026-23291, CVE-2026-23293, CVE-2026-23296,
CVE-2026-23298, CVE-2026-23300, CVE-2026-23303, CVE-2026-23304,
CVE-2026-23307, CVE-2026-23312, CVE-2026-23318, CVE-2026-23324,
CVE-2026-23335, CVE-2026-23336, CVE-2026-23339, CVE-2026-23340,
CVE-2026-23352, CVE-2026-23356, CVE-2026-23357, CVE-2026-23359,
CVE-2026-23362, CVE-2026-23365, CVE-2026-23367, CVE-2026-23368,
CVE-2026-23370, CVE-2026-23372, CVE-2026-23379, CVE-2026-23381,
CVE-2026-23382, CVE-2026-23388, CVE-2026-23391, CVE-2026-23392,
CVE-2026-23395, CVE-2026-23396, CVE-2026-23397, CVE-2026-23398,
CVE-2026-23399, CVE-2026-23401, CVE-2026-23420, CVE-2026-23434,
CVE-2026-23438, CVE-2026-23439, CVE-2026-23442, CVE-2026-23444,
CVE-2026-23446, CVE-2026-23452, CVE-2026-23454, CVE-2026-23456,
CVE-2026-23457, CVE-2026-23458, CVE-2026-23460, CVE-2026-23462,
CVE-2026-23463, CVE-2026-23474, CVE-2026-31393, CVE-2026-31396,
CVE-2026-31399, CVE-2026-31400, CVE-2026-31405, CVE-2026-31407,
CVE-2026-31408, CVE-2026-31409, CVE-2026-31411, CVE-2026-31415,
CVE-2026-31416, CVE-2026-31417, CVE-2026-31421, CVE-2026-31422,
CVE-2026-31423, CVE-2026-31424, CVE-2026-31425, CVE-2026-31427,
CVE-2026-31428, CVE-2026-31433, CVE-2026-31446, CVE-2026-31447,
CVE-2026-31450, CVE-2026-31452, CVE-2026-31454, CVE-2026-31455,
CVE-2026-31464, CVE-2026-31466, CVE-2026-31467, CVE-2026-31469,
CVE-2026-31473, CVE-2026-31476, CVE-2026-31480, CVE-2026-31483,
CVE-2026-31485, CVE-2026-31489, CVE-2026-31494, CVE-2026-31495,
CVE-2026-31497, CVE-2026-31498, CVE-2026-31507, CVE-2026-31508,
CVE-2026-31509, CVE-2026-31510, CVE-2026-31512, CVE-2026-31515,
CVE-2026-31518, CVE-2026-31521, CVE-2026-31522, CVE-2026-31523,
CVE-2026-31524, CVE-2026-31532, CVE-2026-31540, CVE-2026-31545,
CVE-2026-31546, CVE-2026-31549, CVE-2026-31550, CVE-2026-31551,
CVE-2026-31552, CVE-2026-31555, CVE-2026-31565, CVE-2026-31570,
CVE-2026-31576, CVE-2026-31577, CVE-2026-31578, CVE-2026-31580,
CVE-2026-31581, CVE-2026-31583, CVE-2026-31585, CVE-2026-31586,
CVE-2026-31588, CVE-2026-31590, CVE-2026-31594, CVE-2026-31596,
CVE-2026-31597, CVE-2026-31598, CVE-2026-31599, CVE-2026-31602,
CVE-2026-31603, CVE-2026-31605, CVE-2026-31615, CVE-2026-31616,
CVE-2026-31617, CVE-2026-31618, CVE-2026-31619, CVE-2026-31622,
CVE-2026-31623, CVE-2026-31624, CVE-2026-31625, CVE-2026-31626,
CVE-2026-31627, CVE-2026-31628, CVE-2026-31629, CVE-2026-31630,
CVE-2026-31634, CVE-2026-31642, CVE-2026-31651, CVE-2026-31656,
CVE-2026-31658, CVE-2026-31660, CVE-2026-31661, CVE-2026-31662,
CVE-2026-31664, CVE-2026-31665, CVE-2026-31667, CVE-2026-31670,
CVE-2026-31671, CVE-2026-31672, CVE-2026-31673, CVE-2026-31674,
CVE-2026-31676, CVE-2026-31679, CVE-2026-31680, CVE-2026-31681,
CVE-2026-31683, CVE-2026-31684, CVE-2026-31686, CVE-2026-31687,
CVE-2026-31694, CVE-2026-31695, CVE-2026-31696, CVE-2026-31697,
CVE-2026-31698, CVE-2026-31699, CVE-2026-31701, CVE-2026-31716,
CVE-2026-31720, CVE-2026-31721, CVE-2026-31726, CVE-2026-31728,
CVE-2026-31737, CVE-2026-31738, CVE-2026-31747, CVE-2026-31748,
CVE-2026-31749, CVE-2026-31751, CVE-2026-31752, CVE-2026-31754,
CVE-2026-31755, CVE-2026-31756, CVE-2026-31758, CVE-2026-31759,
CVE-2026-31761, CVE-2026-31762, CVE-2026-31763, CVE-2026-31770,
CVE-2026-31773, CVE-2026-31778, CVE-2026-31780, CVE-2026-31781,
CVE-2026-31788, CVE-2026-43014, CVE-2026-43015, CVE-2026-43020,
CVE-2026-43024, CVE-2026-43026, CVE-2026-43027, CVE-2026-43028,
CVE-2026-43030, CVE-2026-43032, CVE-2026-43035, CVE-2026-43040,
CVE-2026-43041, CVE-2026-43043, CVE-2026-43046, CVE-2026-43047,
CVE-2026-43050, CVE-2026-43051, CVE-2026-43052, CVE-2026-43054,
CVE-2026-43058, CVE-2026-43060, CVE-2026-43061, CVE-2026-43062,
CVE-2026-43065, CVE-2026-43066, CVE-2026-43068, CVE-2026-43069,
CVE-2026-43074, CVE-2026-43075, CVE-2026-43076, CVE-2026-43079,
CVE-2026-43080, CVE-2026-43085, CVE-2026-43089, CVE-2026-43093,
CVE-2026-43098, CVE-2026-43099, CVE-2026-43103, CVE-2026-43104,
CVE-2026-43105, CVE-2026-43110, CVE-2026-43111, CVE-2026-43112,
CVE-2026-43113, CVE-2026-43123, CVE-2026-43124, CVE-2026-43130,
CVE-2026-43132, CVE-2026-43133, CVE-2026-43134, CVE-2026-43135,
CVE-2026-43136, CVE-2026-43139, CVE-2026-43140, CVE-2026-43141,
CVE-2026-43145, CVE-2026-43147, CVE-2026-43148, CVE-2026-43149,
CVE-2026-43152, CVE-2026-43156, CVE-2026-43158, CVE-2026-43159,
CVE-2026-43163, CVE-2026-43168, CVE-2026-43171, CVE-2026-43180,
CVE-2026-43182, CVE-2026-43183, CVE-2026-43184, CVE-2026-43187,
CVE-2026-43190, CVE-2026-43194, CVE-2026-43196, CVE-2026-43202,
CVE-2026-43203, CVE-2026-43205, CVE-2026-43206, CVE-2026-43207,
CVE-2026-43209, CVE-2026-43211, CVE-2026-43218, CVE-2026-43223,
CVE-2026-43225, CVE-2026-43226, CVE-2026-43227, CVE-2026-43230,
CVE-2026-43231, CVE-2026-43232, CVE-2026-43233, CVE-2026-43236,
CVE-2026-43241, CVE-2026-43242, CVE-2026-43246, CVE-2026-43251,
CVE-2026-43255, CVE-2026-43257, CVE-2026-43261, CVE-2026-43262,
CVE-2026-43264, CVE-2026-43266, CVE-2026-43268, CVE-2026-43269,
CVE-2026-43270, CVE-2026-43273, CVE-2026-43275, CVE-2026-43277,
CVE-2026-43279, CVE-2026-43281, CVE-2026-43283, CVE-2026-43287,
CVE-2026-43289, CVE-2026-43291, CVE-2026-43295, CVE-2026-43296,
CVE-2026-43302, CVE-2026-43312, CVE-2026-43313, CVE-2026-43314,
CVE-2026-43315, CVE-2026-43316, CVE-2026-43324, CVE-2026-43327,
CVE-2026-43328, CVE-2026-43329, CVE-2026-43333, CVE-2026-43334,
CVE-2026-43336, CVE-2026-43339, CVE-2026-43340, CVE-2026-43342,
CVE-2026-43343, CVE-2026-43357, CVE-2026-43363, CVE-2026-43365,
CVE-2026-43370, CVE-2026-43373, CVE-2026-43380, CVE-2026-43381,
CVE-2026-43382, CVE-2026-43386, CVE-2026-43387, CVE-2026-43405,
CVE-2026-43411, CVE-2026-43420, CVE-2026-43425, CVE-2026-43426,
CVE-2026-43427, CVE-2026-43428, CVE-2026-43429, CVE-2026-43430,
CVE-2026-43432, CVE-2026-43439, CVE-2026-43445, CVE-2026-43449,
CVE-2026-43450, CVE-2026-43451, CVE-2026-43452, CVE-2026-43453,
CVE-2026-43458, CVE-2026-43459, CVE-2026-43466, CVE-2026-43469,
CVE-2026-43472, CVE-2026-43473, CVE-2026-43475, CVE-2026-43476,
CVE-2026-43480, CVE-2026-43484, CVE-2026-43496, CVE-2026-43497,
CVE-2026-43502, CVE-2026-45834, CVE-2026-45835, CVE-2026-45836,
CVE-2026-45838, CVE-2026-45839, CVE-2026-45840, CVE-2026-45841,
CVE-2026-45842, CVE-2026-45843, CVE-2026-45844, CVE-2026-45846,
CVE-2026-45847, CVE-2026-45848, CVE-2026-45852, CVE-2026-45856,
CVE-2026-45857, CVE-2026-45860, CVE-2026-45862, CVE-2026-45864,
CVE-2026-45866, CVE-2026-45867, CVE-2026-45868, CVE-2026-45869,
CVE-2026-45870, CVE-2026-45871, CVE-2026-45873, CVE-2026-45875,
CVE-2026-45879, CVE-2026-45883, CVE-2026-45885, CVE-2026-45890,
CVE-2026-45891, CVE-2026-45899, CVE-2026-45902, CVE-2026-45904,
CVE-2026-45911, CVE-2026-45912, CVE-2026-45915, CVE-2026-45916,
CVE-2026-45919, CVE-2026-45920, CVE-2026-45924, CVE-2026-45935,
CVE-2026-45936, CVE-2026-45941, CVE-2026-45946, CVE-2026-45948,
CVE-2026-45954, CVE-2026-45956, CVE-2026-45958, CVE-2026-45960,
CVE-2026-45964, CVE-2026-45965, CVE-2026-45968, CVE-2026-45969,
CVE-2026-45970, CVE-2026-45974, CVE-2026-45978, CVE-2026-45983,
CVE-2026-45984, CVE-2026-45985, CVE-2026-45986, CVE-2026-45987,
CVE-2026-45994, CVE-2026-46002, CVE-2026-46004, CVE-2026-46006,
CVE-2026-46009, CVE-2026-46015, CVE-2026-46018, CVE-2026-46019,
CVE-2026-46022, CVE-2026-46023, CVE-2026-46024, CVE-2026-46027,
CVE-2026-46033, CVE-2026-46037, CVE-2026-46040, CVE-2026-46044,
CVE-2026-46046, CVE-2026-46047, CVE-2026-46049, CVE-2026-46050,
CVE-2026-46051, CVE-2026-46053, CVE-2026-46062, CVE-2026-46064,
CVE-2026-46070, CVE-2026-46072, CVE-2026-46077, CVE-2026-46080,
CVE-2026-46082, CVE-2026-46088, CVE-2026-46098, CVE-2026-46099,
CVE-2026-46101, CVE-2026-46102, CVE-2026-46107, CVE-2026-46108,
CVE-2026-46112, CVE-2026-46120, CVE-2026-46122, CVE-2026-46123,
CVE-2026-46124, CVE-2026-46127, CVE-2026-46128, CVE-2026-46132,
CVE-2026-46133, CVE-2026-46137, CVE-2026-46146, CVE-2026-46149,
CVE-2026-46150, CVE-2026-46151, CVE-2026-46161, CVE-2026-46163,
CVE-2026-46167, CVE-2026-46168, CVE-2026-46172, CVE-2026-46174,
CVE-2026-46177, CVE-2026-46178, CVE-2026-46184, CVE-2026-46186,
CVE-2026-46187, CVE-2026-46189, CVE-2026-46197, CVE-2026-46198,
CVE-2026-46205, CVE-2026-46206, CVE-2026-46209, CVE-2026-46212,
CVE-2026-46214, CVE-2026-46219, CVE-2026-46220, CVE-2026-46227,
CVE-2026-46230, CVE-2026-46231, CVE-2026-46233, CVE-2026-46234,
CVE-2026-46236, CVE-2026-46238, CVE-2026-46249, CVE-2026-46250,
CVE-2026-46253, CVE-2026-46259, CVE-2026-46267, CVE-2026-46270,
CVE-2026-46273, CVE-2026-46274, CVE-2026-46275, CVE-2026-46285,
CVE-2026-46294, CVE-2026-46301, CVE-2026-46303, CVE-2026-46304,
CVE-2026-46307, CVE-2026-46319, CVE-2026-46328, CVE-2026-52911,
CVE-2026-52912, CVE-2026-52914, CVE-2026-52915, CVE-2026-52916,
CVE-2026-52919, CVE-2026-52920, CVE-2026-52921, CVE-2026-52922,
CVE-2026-52925, CVE-2026-52926, CVE-2026-52931, CVE-2026-52954,
CVE-2026-52955, CVE-2026-52957, CVE-2026-52958, CVE-2026-52962,
CVE-2026-52963, CVE-2026-52969, CVE-2026-52970, CVE-2026-52982,
CVE-2026-52984, CVE-2026-52985, CVE-2026-52986, CVE-2026-52992,
CVE-2026-52993, CVE-2026-52995, CVE-2026-52998, CVE-2026-52999,
CVE-2026-53001, CVE-2026-53002, CVE-2026-53003, CVE-2026-53004,
CVE-2026-53006, CVE-2026-53011, CVE-2026-53012, CVE-2026-53016,
CVE-2026-53021, CVE-2026-53022, CVE-2026-53023, CVE-2026-53037,
CVE-2026-53039, CVE-2026-53040, CVE-2026-53041, CVE-2026-53043,
CVE-2026-53045, CVE-2026-53046, CVE-2026-53047, CVE-2026-53048,
CVE-2026-53049, CVE-2026-53050, CVE-2026-53059, CVE-2026-53060,
CVE-2026-53061, CVE-2026-53062, CVE-2026-53064, CVE-2026-53065,
CVE-2026-53068, CVE-2026-53069, CVE-2026-53071, CVE-2026-53072,
CVE-2026-53073, CVE-2026-53074, CVE-2026-53075, CVE-2026-53077,
CVE-2026-53082, CVE-2026-53088, CVE-2026-53093, CVE-2026-53096,
CVE-2026-53112, CVE-2026-53128, CVE-2026-53130, CVE-2026-53287,
CVE-2026-53291, CVE-2026-53294, CVE-2026-53295, CVE-2026-53296,
CVE-2026-53304, CVE-2026-53306, CVE-2026-53309, CVE-2026-53320,
CVE-2026-53369, CVE-2026-53379, CVE-2026-63860, CVE-2026-63865,
CVE-2026-64018, CVE-2026-64032, CVE-2026-64033, CVE-2026-64034,
CVE-2026-64039, CVE-2026-64046, CVE-2026-64047, CVE-2026-64055,
CVE-2026-64056, CVE-2026-64083, CVE-2026-64084, CVE-2026-64085,
CVE-2026-64086, CVE-2026-64087, CVE-2026-64088, CVE-2026-64089,
CVE-2026-64096, CVE-2026-64102, CVE-2026-64103, CVE-2026-64113,
CVE-2026-64114, CVE-2026-64115, CVE-2026-64125, CVE-2026-64133,
CVE-2026-64135, CVE-2026-64153, CVE-2026-64155, CVE-2026-64164,
CVE-2026-64165, CVE-2026-64166, CVE-2026-64168, CVE-2026-64173,
CVE-2026-64174, CVE-2026-64177, CVE-2026-64178, CVE-2026-64179,
CVE-2026-64185)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS
linux-image-5.15.0-1064-nvidia-tegra 5.15.0-1064.66~20.04.1
Available with Ubuntu Pro
linux-image-5.15.0-1064-nvidia-tegra-rt 5.15.0-1064.66~20.04.1
Available with Ubuntu Pro
linux-image-nvidia-tegra 5.15.0.1064.66~20.04.1
Available with Ubuntu Pro
linux-image-nvidia-tegra-5.15 5.15.0.1064.66~20.04.1
Available with Ubuntu Pro
linux-image-nvidia-tegra-rt 5.15.0.1064.66~20.04.1
Available with Ubuntu Pro
linux-image-nvidia-tegra-rt-5.15 5.15.0.1064.66~20.04.1
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8576-1
CVE-2022-49803, CVE-2022-49961, CVE-2022-50073, CVE-2022-50116,
CVE-2022-50552, CVE-2023-45896, CVE-2023-52682, CVE-2023-52737,
CVE-2023-53545, CVE-2023-53596, CVE-2023-53629, CVE-2024-27389,
CVE-2024-35865, CVE-2024-36898, CVE-2024-36922, CVE-2024-41079,
CVE-2024-46715, CVE-2024-46770, CVE-2024-47809, CVE-2024-50012,
CVE-2024-53221, CVE-2024-56557, CVE-2024-56584, CVE-2024-56657,
CVE-2024-56719, CVE-2024-56727, CVE-2025-21712, CVE-2025-21739,
CVE-2025-21863, CVE-2025-22107, CVE-2025-23141, CVE-2025-37786,
CVE-2025-38006, CVE-2025-38105, CVE-2025-38192, CVE-2025-38250,
CVE-2025-38562, CVE-2025-38626, CVE-2025-38659, CVE-2025-38710,
CVE-2025-39748, CVE-2025-39764, CVE-2025-40005, CVE-2025-40016,
CVE-2025-40103, CVE-2025-40323, CVE-2025-54505, CVE-2025-54518,
CVE-2025-68206, CVE-2025-68239, CVE-2025-68256, CVE-2025-68307,
CVE-2025-68358, CVE-2025-71150, CVE-2025-71161, CVE-2025-71221,
CVE-2025-71232, CVE-2025-71235, CVE-2025-71236, CVE-2025-71237,
CVE-2025-71238, CVE-2025-71239, CVE-2025-71265, CVE-2025-71266,
CVE-2025-71267, CVE-2025-71274, CVE-2025-71287, CVE-2025-71292,
CVE-2025-71304, CVE-2026-23031, CVE-2026-23066, CVE-2026-23100,
CVE-2026-23113, CVE-2026-23141, CVE-2026-23157, CVE-2026-23169,
CVE-2026-23204, CVE-2026-23220, CVE-2026-23221, CVE-2026-23222,
CVE-2026-23227, CVE-2026-23228, CVE-2026-23229, CVE-2026-23234,
CVE-2026-23235, CVE-2026-23236, CVE-2026-23237, CVE-2026-23238,
CVE-2026-23241, CVE-2026-23242, CVE-2026-23243, CVE-2026-23253,
CVE-2026-23266, CVE-2026-23270, CVE-2026-23277, CVE-2026-23279,
CVE-2026-23281, CVE-2026-23286, CVE-2026-23289, CVE-2026-23290,
CVE-2026-23291, CVE-2026-23293, CVE-2026-23296, CVE-2026-23298,
CVE-2026-23300, CVE-2026-23303, CVE-2026-23304, CVE-2026-23307,
CVE-2026-23312, CVE-2026-23318, CVE-2026-23324, CVE-2026-23335,
CVE-2026-23336, CVE-2026-23339, CVE-2026-23340, CVE-2026-23352,
CVE-2026-23356, CVE-2026-23357, CVE-2026-23359, CVE-2026-23362,
CVE-2026-23365, CVE-2026-23367, CVE-2026-23368, CVE-2026-23370,
CVE-2026-23372, CVE-2026-23379, CVE-2026-23381, CVE-2026-23382,
CVE-2026-23388, CVE-2026-23391, CVE-2026-23392, CVE-2026-23395,
CVE-2026-23396, CVE-2026-23397, CVE-2026-23398, CVE-2026-23399,
CVE-2026-23401, CVE-2026-23420, CVE-2026-23434, CVE-2026-23438,
CVE-2026-23439, CVE-2026-23442, CVE-2026-23444, CVE-2026-23446,
CVE-2026-23452, CVE-2026-23454, CVE-2026-23456, CVE-2026-23457,
CVE-2026-23458, CVE-2026-23460, CVE-2026-23462, CVE-2026-23463,
CVE-2026-23474, CVE-2026-31393, CVE-2026-31396, CVE-2026-31399,
CVE-2026-31400, CVE-2026-31405, CVE-2026-31407, CVE-2026-31408,
CVE-2026-31409, CVE-2026-31411, CVE-2026-31415, CVE-2026-31416,
CVE-2026-31417, CVE-2026-31421, CVE-2026-31422, CVE-2026-31423,
CVE-2026-31424, CVE-2026-31425, CVE-2026-31427, CVE-2026-31428,
CVE-2026-31433, CVE-2026-31446, CVE-2026-31447, CVE-2026-31450,
CVE-2026-31452, CVE-2026-31454, CVE-2026-31455, CVE-2026-31464,
CVE-2026-31466, CVE-2026-31467, CVE-2026-31469, CVE-2026-31473,
CVE-2026-31476, CVE-2026-31480, CVE-2026-31483, CVE-2026-31485,
CVE-2026-31489, CVE-2026-31494, CVE-2026-31495, CVE-2026-31497,
CVE-2026-31498, CVE-2026-31507, CVE-2026-31508, CVE-2026-31509,
CVE-2026-31510, CVE-2026-31512, CVE-2026-31515, CVE-2026-31518,
CVE-2026-31521, CVE-2026-31522, CVE-2026-31523, CVE-2026-31524,
CVE-2026-31532, CVE-2026-31540, CVE-2026-31545, CVE-2026-31546,
CVE-2026-31549, CVE-2026-31550, CVE-2026-31551, CVE-2026-31552,
CVE-2026-31555, CVE-2026-31565, CVE-2026-31570, CVE-2026-31576,
CVE-2026-31577, CVE-2026-31578, CVE-2026-31580, CVE-2026-31581,
CVE-2026-31583, CVE-2026-31585, CVE-2026-31586, CVE-2026-31588,
CVE-2026-31590, CVE-2026-31594, CVE-2026-31596, CVE-2026-31597,
CVE-2026-31598, CVE-2026-31599, CVE-2026-31602, CVE-2026-31603,
CVE-2026-31605, CVE-2026-31615, CVE-2026-31616, CVE-2026-31617,
CVE-2026-31618, CVE-2026-31619, CVE-2026-31622, CVE-2026-31623,
CVE-2026-31624, CVE-2026-31625, CVE-2026-31626, CVE-2026-31627,
CVE-2026-31628, CVE-2026-31629, CVE-2026-31630, CVE-2026-31634,
CVE-2026-31642, CVE-2026-31651, CVE-2026-31656, CVE-2026-31658,
CVE-2026-31660, CVE-2026-31661, CVE-2026-31662, CVE-2026-31664,
CVE-2026-31665, CVE-2026-31667, CVE-2026-31670, CVE-2026-31671,
CVE-2026-31672, CVE-2026-31673, CVE-2026-31674, CVE-2026-31676,
CVE-2026-31679, CVE-2026-31680, CVE-2026-31681, CVE-2026-31683,
CVE-2026-31684, CVE-2026-31686, CVE-2026-31687, CVE-2026-31694,
CVE-2026-31695, CVE-2026-31696, CVE-2026-31697, CVE-2026-31698,
CVE-2026-31699, CVE-2026-31701, CVE-2026-31716, CVE-2026-31720,
CVE-2026-31721, CVE-2026-31726, CVE-2026-31728, CVE-2026-31737,
CVE-2026-31738, CVE-2026-31747, CVE-2026-31748, CVE-2026-31749,
CVE-2026-31751, CVE-2026-31752, CVE-2026-31754, CVE-2026-31755,
CVE-2026-31756, CVE-2026-31758, CVE-2026-31759, CVE-2026-31761,
CVE-2026-31762, CVE-2026-31763, CVE-2026-31770, CVE-2026-31773,
CVE-2026-31778, CVE-2026-31780, CVE-2026-31781, CVE-2026-31788,
CVE-2026-43014, CVE-2026-43015, CVE-2026-43020, CVE-2026-43024,
CVE-2026-43026, CVE-2026-43027, CVE-2026-43028, CVE-2026-43030,
CVE-2026-43032, CVE-2026-43035, CVE-2026-43040, CVE-2026-43041,
CVE-2026-43043, CVE-2026-43046, CVE-2026-43047, CVE-2026-43050,
CVE-2026-43051, CVE-2026-43052, CVE-2026-43054, CVE-2026-43058,
CVE-2026-43060, CVE-2026-43061, CVE-2026-43062, CVE-2026-43065,
CVE-2026-43066, CVE-2026-43068, CVE-2026-43069, CVE-2026-43074,
CVE-2026-43075, CVE-2026-43076, CVE-2026-43079, CVE-2026-43080,
CVE-2026-43085, CVE-2026-43089, CVE-2026-43093, CVE-2026-43098,
CVE-2026-43099, CVE-2026-43103, CVE-2026-43104, CVE-2026-43105,
CVE-2026-43110, CVE-2026-43111, CVE-2026-43112, CVE-2026-43113,
CVE-2026-43123, CVE-2026-43124, CVE-2026-43130, CVE-2026-43132,
CVE-2026-43133, CVE-2026-43134, CVE-2026-43135, CVE-2026-43136,
CVE-2026-43139, CVE-2026-43140, CVE-2026-43141, CVE-2026-43145,
CVE-2026-43147, CVE-2026-43148, CVE-2026-43149, CVE-2026-43152,
CVE-2026-43156, CVE-2026-43158, CVE-2026-43159, CVE-2026-43163,
CVE-2026-43168, CVE-2026-43171, CVE-2026-43180, CVE-2026-43182,
CVE-2026-43183, CVE-2026-43184, CVE-2026-43187, CVE-2026-43190,
CVE-2026-43194, CVE-2026-43196, CVE-2026-43202, CVE-2026-43203,
CVE-2026-43205, CVE-2026-43206, CVE-2026-43207, CVE-2026-43209,
CVE-2026-43211, CVE-2026-43218, CVE-2026-43223, CVE-2026-43225,
CVE-2026-43226, CVE-2026-43227, CVE-2026-43230, CVE-2026-43231,
CVE-2026-43232, CVE-2026-43233, CVE-2026-43236, CVE-2026-43241,
CVE-2026-43242, CVE-2026-43246, CVE-2026-43251, CVE-2026-43255,
CVE-2026-43257, CVE-2026-43261, CVE-2026-43262, CVE-2026-43264,
CVE-2026-43266, CVE-2026-43268, CVE-2026-43269, CVE-2026-43270,
CVE-2026-43273, CVE-2026-43275, CVE-2026-43277, CVE-2026-43279,
CVE-2026-43281, CVE-2026-43283, CVE-2026-43287, CVE-2026-43289,
CVE-2026-43291, CVE-2026-43295, CVE-2026-43296, CVE-2026-43302,
CVE-2026-43312, CVE-2026-43313, CVE-2026-43314, CVE-2026-43315,
CVE-2026-43316, CVE-2026-43324, CVE-2026-43327, CVE-2026-43328,
CVE-2026-43329, CVE-2026-43333, CVE-2026-43334, CVE-2026-43336,
CVE-2026-43339, CVE-2026-43340, CVE-2026-43342, CVE-2026-43343,
CVE-2026-43357, CVE-2026-43363, CVE-2026-43365, CVE-2026-43370,
CVE-2026-43373, CVE-2026-43380, CVE-2026-43381, CVE-2026-43382,
CVE-2026-43386, CVE-2026-43387, CVE-2026-43405, CVE-2026-43411,
CVE-2026-43420, CVE-2026-43425, CVE-2026-43426, CVE-2026-43427,
CVE-2026-43428, CVE-2026-43429, CVE-2026-43430, CVE-2026-43432,
CVE-2026-43439, CVE-2026-43445, CVE-2026-43449, CVE-2026-43450,
CVE-2026-43451, CVE-2026-43452, CVE-2026-43453, CVE-2026-43458,
CVE-2026-43459, CVE-2026-43466, CVE-2026-43469, CVE-2026-43472,
CVE-2026-43473, CVE-2026-43475, CVE-2026-43476, CVE-2026-43480,
CVE-2026-43484, CVE-2026-43496, CVE-2026-43497, CVE-2026-43502,
CVE-2026-45834, CVE-2026-45835, CVE-2026-45836, CVE-2026-45838,
CVE-2026-45839, CVE-2026-45840, CVE-2026-45841, CVE-2026-45842,
CVE-2026-45843, CVE-2026-45844, CVE-2026-45846, CVE-2026-45847,
CVE-2026-45848, CVE-2026-45852, CVE-2026-45856, CVE-2026-45857,
CVE-2026-45860, CVE-2026-45862, CVE-2026-45864, CVE-2026-45866,
CVE-2026-45867, CVE-2026-45868, CVE-2026-45869, CVE-2026-45870,
CVE-2026-45871, CVE-2026-45873, CVE-2026-45875, CVE-2026-45879,
CVE-2026-45883, CVE-2026-45885, CVE-2026-45890, CVE-2026-45891,
CVE-2026-45899, CVE-2026-45902, CVE-2026-45904, CVE-2026-45911,
CVE-2026-45912, CVE-2026-45915, CVE-2026-45916, CVE-2026-45919,
CVE-2026-45920, CVE-2026-45924, CVE-2026-45935, CVE-2026-45936,
CVE-2026-45941, CVE-2026-45946, CVE-2026-45948, CVE-2026-45954,
CVE-2026-45956, CVE-2026-45958, CVE-2026-45960, CVE-2026-45964,
CVE-2026-45965, CVE-2026-45968, CVE-2026-45969, CVE-2026-45970,
CVE-2026-45974, CVE-2026-45978, CVE-2026-45983, CVE-2026-45984,
CVE-2026-45985, CVE-2026-45986, CVE-2026-45987, CVE-2026-45994,
CVE-2026-46002, CVE-2026-46004, CVE-2026-46006, CVE-2026-46009,
CVE-2026-46015, CVE-2026-46018, CVE-2026-46019, CVE-2026-46022,
CVE-2026-46023, CVE-2026-46024, CVE-2026-46027, CVE-2026-46033,
CVE-2026-46037, CVE-2026-46040, CVE-2026-46044, CVE-2026-46046,
CVE-2026-46047, CVE-2026-46049, CVE-2026-46050, CVE-2026-46051,
CVE-2026-46053, CVE-2026-46062, CVE-2026-46064, CVE-2026-46070,
CVE-2026-46072, CVE-2026-46077, CVE-2026-46080, CVE-2026-46082,
CVE-2026-46088, CVE-2026-46098, CVE-2026-46099, CVE-2026-46101,
CVE-2026-46102, CVE-2026-46107, CVE-2026-46108, CVE-2026-46112,
CVE-2026-46120, CVE-2026-46122, CVE-2026-46123, CVE-2026-46124,
CVE-2026-46127, CVE-2026-46128, CVE-2026-46132, CVE-2026-46133,
CVE-2026-46137, CVE-2026-46146, CVE-2026-46149, CVE-2026-46150,
CVE-2026-46151, CVE-2026-46161, CVE-2026-46163, CVE-2026-46167,
CVE-2026-46168, CVE-2026-46172, CVE-2026-46174, CVE-2026-46177,
CVE-2026-46178, CVE-2026-46184, CVE-2026-46186, CVE-2026-46187,
CVE-2026-46189, CVE-2026-46197, CVE-2026-46198, CVE-2026-46205,
CVE-2026-46206, CVE-2026-46209, CVE-2026-46212, CVE-2026-46214,
CVE-2026-46219, CVE-2026-46220, CVE-2026-46227, CVE-2026-46230,
CVE-2026-46231, CVE-2026-46233, CVE-2026-46234, CVE-2026-46236,
CVE-2026-46238, CVE-2026-46249, CVE-2026-46250, CVE-2026-46253,
CVE-2026-46259, CVE-2026-46267, CVE-2026-46270, CVE-2026-46273,
CVE-2026-46274, CVE-2026-46275, CVE-2026-46285, CVE-2026-46294,
CVE-2026-46301, CVE-2026-46303, CVE-2026-46304, CVE-2026-46307,
CVE-2026-46319, CVE-2026-46328, CVE-2026-52911, CVE-2026-52912,
CVE-2026-52914, CVE-2026-52915, CVE-2026-52916, CVE-2026-52919,
CVE-2026-52920, CVE-2026-52921, CVE-2026-52922, CVE-2026-52925,
CVE-2026-52926, CVE-2026-52931, CVE-2026-52954, CVE-2026-52955,
CVE-2026-52957, CVE-2026-52958, CVE-2026-52962, CVE-2026-52963,
CVE-2026-52969, CVE-2026-52970, CVE-2026-52982, CVE-2026-52984,
CVE-2026-52985, CVE-2026-52986, CVE-2026-52992, CVE-2026-52993,
CVE-2026-52995, CVE-2026-52998, CVE-2026-52999, CVE-2026-53001,
CVE-2026-53002, CVE-2026-53003, CVE-2026-53004, CVE-2026-53006,
CVE-2026-53011, CVE-2026-53012, CVE-2026-53016, CVE-2026-53021,
CVE-2026-53022, CVE-2026-53023, CVE-2026-53037, CVE-2026-53039,
CVE-2026-53040, CVE-2026-53041, CVE-2026-53043, CVE-2026-53045,
CVE-2026-53046, CVE-2026-53047, CVE-2026-53048, CVE-2026-53049,
CVE-2026-53050, CVE-2026-53059, CVE-2026-53060, CVE-2026-53061,
CVE-2026-53062, CVE-2026-53064, CVE-2026-53065, CVE-2026-53068,
CVE-2026-53069, CVE-2026-53071, CVE-2026-53072, CVE-2026-53073,
CVE-2026-53074, CVE-2026-53075, CVE-2026-53077, CVE-2026-53082,
CVE-2026-53088, CVE-2026-53093, CVE-2026-53096, CVE-2026-53112,
CVE-2026-53128, CVE-2026-53130, CVE-2026-53287, CVE-2026-53291,
CVE-2026-53294, CVE-2026-53295, CVE-2026-53296, CVE-2026-53304,
CVE-2026-53306, CVE-2026-53309, CVE-2026-53320, CVE-2026-53369,
CVE-2026-53379, CVE-2026-63860, CVE-2026-63865, CVE-2026-64018,
CVE-2026-64032, CVE-2026-64033, CVE-2026-64034, CVE-2026-64039,
CVE-2026-64046, CVE-2026-64047, CVE-2026-64055, CVE-2026-64056,
CVE-2026-64083, CVE-2026-64084, CVE-2026-64085, CVE-2026-64086,
CVE-2026-64087, CVE-2026-64088, CVE-2026-64089, CVE-2026-64096,
CVE-2026-64102, CVE-2026-64103, CVE-2026-64113, CVE-2026-64114,
CVE-2026-64115, CVE-2026-64125, CVE-2026-64133, CVE-2026-64135,
CVE-2026-64153, CVE-2026-64155, CVE-2026-64164, CVE-2026-64165,
CVE-2026-64166, CVE-2026-64168, CVE-2026-64173, CVE-2026-64174,
CVE-2026-64177, CVE-2026-64178, CVE-2026-64179, CVE-2026-64185

[USN-8575-1] Linux kernel vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8575-1
July 21, 2026

linux, linux-gcp, linux-gcp-fips, linux-gke, linux-gkeop, linux-hwe-5.15,
linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-realtime,
linux-xilinx-zynqmp vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux: Linux kernel
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS
- linux-gke: Linux kernel for Google Container Engine (GKE) systems
- linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
- linux-kvm: Linux kernel for cloud environments
- linux-lowlatency: Linux low latency kernel
- linux-realtime: Linux kernel for Real-time systems
- linux-xilinx-zynqmp: Linux kernel for Xilinx ZynqMP processors
- linux-hwe-5.15: Linux hardware enablement (HWE) kernel
- linux-lowlatency-hwe-5.15: Linux low latency kernel

Details:

Maxim Suhanov discovered that the NTFS file system implementation in the
Linux kernel did not properly validate file name length in certain
situations, leading to an out-of-bounds read. An attacker could use this to
construct a malicious NTFS image that, when mounted and operated on, could
expose sensitive information (kernel memory). (CVE-2023-45896)

It was discovered that some AMD processors did not properly clear data in
the floating point divider unit during speculative execution. A local
attacker could use this to expose sensitive information. (CVE-2025-54505)

It was discovered that some AMD Zen 2 processors did not properly isolate
shared resources in the operation cache. A local attacker could possibly
use this issue to corrupt instructions executed at a higher privilege
level, resulting in privilege escalation. (CVE-2025-54518)

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- MIPS architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- ACPI drivers;
- ATM drivers;
- Drivers core;
- Power management core;
- DRBD Distributed Replicated Block Device drivers;
- RNBD block device driver;
- Bluetooth drivers;
- Bus devices;
- Character device driver;
- TPM device driver;
- Clocksource drivers;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- CPU idle management framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- Arm Firmware Framework for ARMv8-A(FFA);
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- Hardware monitoring drivers;
- I2C subsystem;
- IIO subsystem;
- IIO ADC drivers;
- InfiniBand drivers;
- Input Device (Miscellaneous) drivers;
- IOMMU subsystem;
- Mailbox framework;
- Multiple devices driver;
- Media drivers;
- MediaTek SMI driver;
- NVIDIA Tegra memory controller driver;
- Multifunction device drivers;
- IBM Advanced System Management driver;
- MMC subsystem;
- MTD block device drivers;
- Network drivers;
- Ethernet bonding driver;
- Mellanox network drivers;
- Microsoft Azure Network Adapter (MANA) driver;
- STMicroelectronics network drivers;
- MediaTek network drivers;
- Near Field Communication (NFC) drivers;
- NTB driver;
- NVDIMM (Non-Volatile Memory Device) drivers;
- NVME drivers;
- PCI subsystem;
- Pin controllers subsystem;
- x86 platform drivers;
- Broadcom BCM2835 power domain driver;
- Power supply drivers;
- RapidIO drivers;
- Remote Processor subsystem;
- RPMSG subsystem;
- SCSI subsystem;
- Freescale SoC drivers;
- Texas Instruments SoC drivers;
- SPI subsystem;
- Greybus lights staging drivers;
- Media staging drivers;
- Realtek RTL8723BS SDIO drivers;
- SM750 framebuffer staging driver;
- TCM subsystem;
- TTY drivers;
- UFS subsystem;
- Cadence USB3 driver;
- USB Device Class drivers;
- ULPI bus;
- USB core drivers;
- DesignWare USB2 driver;
- USB Gadget drivers;
- USB Host Controller drivers;
- Mustek MDC800 USB digital camera driver;
- USB YUREX driver;
- Renesas USBHS Controller drivers;
- Framebuffer layer;
- Xen hypervisor drivers;
- File systems infrastructure;
- BTRFS file system;
- Ceph distributed file system;
- EROFS file system;
- Ext4 file system;
- F2FS file system;
- FAT file system;
- FUSE (File system in Userspace);
- GFS2 file system;
- HFS+ file system;
- JFS file system;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- File system notification infrastructure;
- NTFS3 file system;
- OCFS2 file system;
- Proc file system;
- Pstore file system;
- Diskquota system;
- SMB network file system;
- SquashFS file system;
- UDF file system;
- XFS file system;
- Audit subsystem;
- RAS (Reliability, Availability, Serviceability) subsystem;
- Memory Management;
- KVM subsystem;
- Memory management;
- PPP protocol drivers and compressors;
- Linux Security Modules (LSM) Framework;
- Network traffic control;
- Bluetooth subsystem;
- MAC80211 subsystem;
- Netfilter;
- IP tunnels definitions;
- Tracing infrastructure;
- User-space API (UAPI);
- io_uring subsystem;
- BPF subsystem;
- Control group (cgroup);
- Kernel fork() syscall;
- Kernel futex primitives;
- Kernel kexec() syscall;
- Kernel module support;
- Scheduler infrastructure;
- Cryptographic library;
- KASAN memory debugging framework;
- Asynchronous Transfer Mode (ATM) subsystem;
- B.A.T.M.A.N. meshing protocol;
- Ethernet bridge;
- CAIF protocol;
- CAN network layer;
- Ceph Core library;
- Networking core;
- Distributed Switch Architecture;
- IPv4 networking;
- IPv6 networking;
- XFRM subsystem;
- L2TP protocol;
- Management Component Transport Protocol (MCTP);
- Multipath TCP;
- NCSI (Network Controller Sideband Interface) driver;
- NFC subsystem;
- Open vSwitch;
- Phonet protocol;
- Qualcomm IPC Router (QRTR);
- RDS protocol;
- RF switch subsystem;
- Rose network layer;
- RxRPC session sockets;
- SCTP protocol;
- SMC sockets;
- Stream parser;
- Sun RPC protocol;
- TIPC protocol;
- TLS protocol;
- Unix domain sockets;
- VMware vSockets driver;
- Wireless networking;
- X.25 network layer;
- eXpress Data Path;
- AppArmor security module;
- Simplified Mandatory Access Control Kernel framework;
- ALSA framework;
- FireWire sound drivers;
- HD-audio driver;
- AudioScience HPI driver;
- Creative Sound Blaster X-Fi driver;
- AMD SoC Alsa drivers;
- SoC audio core drivers;
- STI ASoC drivers;
- USB sound devices;
(CVE-2022-49803, CVE-2022-49961, CVE-2022-50073, CVE-2022-50116,
CVE-2022-50552, CVE-2023-52682, CVE-2023-52737, CVE-2023-53545,
CVE-2023-53596, CVE-2023-53629, CVE-2024-27389, CVE-2024-35865,
CVE-2024-36898, CVE-2024-36922, CVE-2024-41079, CVE-2024-46715,
CVE-2024-46770, CVE-2024-47809, CVE-2024-50012, CVE-2024-53221,
CVE-2024-56557, CVE-2024-56584, CVE-2024-56657, CVE-2024-56719,
CVE-2024-56727, CVE-2025-21712, CVE-2025-21739, CVE-2025-21863,
CVE-2025-22107, CVE-2025-23141, CVE-2025-37786, CVE-2025-38006,
CVE-2025-38105, CVE-2025-38192, CVE-2025-38250, CVE-2025-38562,
CVE-2025-38626, CVE-2025-38659, CVE-2025-38710, CVE-2025-39748,
CVE-2025-39764, CVE-2025-40005, CVE-2025-40016, CVE-2025-40103,
CVE-2025-40323, CVE-2025-68206, CVE-2025-68239, CVE-2025-68256,
CVE-2025-68307, CVE-2025-68358, CVE-2025-71150, CVE-2025-71161,
CVE-2025-71221, CVE-2025-71232, CVE-2025-71233, CVE-2025-71235,
CVE-2025-71236, CVE-2025-71237, CVE-2025-71238, CVE-2025-71239,
CVE-2025-71265, CVE-2025-71266, CVE-2025-71267, CVE-2025-71274,
CVE-2025-71287, CVE-2025-71292, CVE-2025-71304, CVE-2026-23031,
CVE-2026-23066, CVE-2026-23100, CVE-2026-23113, CVE-2026-23141,
CVE-2026-23157, CVE-2026-23169, CVE-2026-23204, CVE-2026-23220,
CVE-2026-23221, CVE-2026-23222, CVE-2026-23227, CVE-2026-23228,
CVE-2026-23229, CVE-2026-23234, CVE-2026-23235, CVE-2026-23236,
CVE-2026-23237, CVE-2026-23238, CVE-2026-23241, CVE-2026-23242,
CVE-2026-23243, CVE-2026-23253, CVE-2026-23266, CVE-2026-23270,
CVE-2026-23277, CVE-2026-23279, CVE-2026-23281, CVE-2026-23286,
CVE-2026-23289, CVE-2026-23290, CVE-2026-23291, CVE-2026-23293,
CVE-2026-23296, CVE-2026-23298, CVE-2026-23300, CVE-2026-23303,
CVE-2026-23304, CVE-2026-23307, CVE-2026-23312, CVE-2026-23318,
CVE-2026-23324, CVE-2026-23335, CVE-2026-23336, CVE-2026-23339,
CVE-2026-23340, CVE-2026-23352, CVE-2026-23356, CVE-2026-23357,
CVE-2026-23359, CVE-2026-23362, CVE-2026-23365, CVE-2026-23367,
CVE-2026-23368, CVE-2026-23370, CVE-2026-23372, CVE-2026-23379,
CVE-2026-23381, CVE-2026-23382, CVE-2026-23388, CVE-2026-23391,
CVE-2026-23392, CVE-2026-23395, CVE-2026-23396, CVE-2026-23397,
CVE-2026-23398, CVE-2026-23399, CVE-2026-23401, CVE-2026-23420,
CVE-2026-23434, CVE-2026-23438, CVE-2026-23439, CVE-2026-23442,
CVE-2026-23444, CVE-2026-23446, CVE-2026-23452, CVE-2026-23454,
CVE-2026-23456, CVE-2026-23457, CVE-2026-23458, CVE-2026-23460,
CVE-2026-23462, CVE-2026-23463, CVE-2026-23474, CVE-2026-31393,
CVE-2026-31396, CVE-2026-31399, CVE-2026-31400, CVE-2026-31405,
CVE-2026-31407, CVE-2026-31408, CVE-2026-31409, CVE-2026-31411,
CVE-2026-31415, CVE-2026-31416, CVE-2026-31417, CVE-2026-31421,
CVE-2026-31422, CVE-2026-31423, CVE-2026-31424, CVE-2026-31425,
CVE-2026-31427, CVE-2026-31428, CVE-2026-31433, CVE-2026-31446,
CVE-2026-31447, CVE-2026-31450, CVE-2026-31452, CVE-2026-31454,
CVE-2026-31455, CVE-2026-31464, CVE-2026-31466, CVE-2026-31467,
CVE-2026-31469, CVE-2026-31473, CVE-2026-31476, CVE-2026-31480,
CVE-2026-31483, CVE-2026-31485, CVE-2026-31489, CVE-2026-31494,
CVE-2026-31495, CVE-2026-31497, CVE-2026-31498, CVE-2026-31507,
CVE-2026-31508, CVE-2026-31509, CVE-2026-31510, CVE-2026-31512,
CVE-2026-31515, CVE-2026-31518, CVE-2026-31521, CVE-2026-31522,
CVE-2026-31523, CVE-2026-31524, CVE-2026-31532, CVE-2026-31540,
CVE-2026-31545, CVE-2026-31546, CVE-2026-31549, CVE-2026-31550,
CVE-2026-31551, CVE-2026-31552, CVE-2026-31555, CVE-2026-31565,
CVE-2026-31570, CVE-2026-31576, CVE-2026-31577, CVE-2026-31578,
CVE-2026-31580, CVE-2026-31581, CVE-2026-31583, CVE-2026-31585,
CVE-2026-31586, CVE-2026-31588, CVE-2026-31590, CVE-2026-31594,
CVE-2026-31596, CVE-2026-31597, CVE-2026-31598, CVE-2026-31599,
CVE-2026-31602, CVE-2026-31603, CVE-2026-31605, CVE-2026-31615,
CVE-2026-31616, CVE-2026-31617, CVE-2026-31618, CVE-2026-31619,
CVE-2026-31622, CVE-2026-31623, CVE-2026-31624, CVE-2026-31625,
CVE-2026-31626, CVE-2026-31627, CVE-2026-31628, CVE-2026-31629,
CVE-2026-31630, CVE-2026-31634, CVE-2026-31642, CVE-2026-31651,
CVE-2026-31656, CVE-2026-31658, CVE-2026-31660, CVE-2026-31661,
CVE-2026-31662, CVE-2026-31664, CVE-2026-31665, CVE-2026-31667,
CVE-2026-31670, CVE-2026-31671, CVE-2026-31672, CVE-2026-31673,
CVE-2026-31674, CVE-2026-31676, CVE-2026-31679, CVE-2026-31680,
CVE-2026-31681, CVE-2026-31683, CVE-2026-31684, CVE-2026-31686,
CVE-2026-31687, CVE-2026-31694, CVE-2026-31695, CVE-2026-31696,
CVE-2026-31697, CVE-2026-31698, CVE-2026-31699, CVE-2026-31701,
CVE-2026-31716, CVE-2026-31720, CVE-2026-31721, CVE-2026-31726,
CVE-2026-31728, CVE-2026-31737, CVE-2026-31738, CVE-2026-31747,
CVE-2026-31748, CVE-2026-31749, CVE-2026-31751, CVE-2026-31752,
CVE-2026-31754, CVE-2026-31755, CVE-2026-31756, CVE-2026-31758,
CVE-2026-31759, CVE-2026-31761, CVE-2026-31762, CVE-2026-31763,
CVE-2026-31770, CVE-2026-31773, CVE-2026-31778, CVE-2026-31780,
CVE-2026-31781, CVE-2026-31788, CVE-2026-43014, CVE-2026-43015,
CVE-2026-43020, CVE-2026-43024, CVE-2026-43026, CVE-2026-43027,
CVE-2026-43028, CVE-2026-43030, CVE-2026-43032, CVE-2026-43035,
CVE-2026-43040, CVE-2026-43041, CVE-2026-43043, CVE-2026-43046,
CVE-2026-43047, CVE-2026-43050, CVE-2026-43051, CVE-2026-43052,
CVE-2026-43054, CVE-2026-43058, CVE-2026-43060, CVE-2026-43061,
CVE-2026-43062, CVE-2026-43065, CVE-2026-43066, CVE-2026-43068,
CVE-2026-43069, CVE-2026-43074, CVE-2026-43075, CVE-2026-43076,
CVE-2026-43079, CVE-2026-43080, CVE-2026-43085, CVE-2026-43089,
CVE-2026-43093, CVE-2026-43098, CVE-2026-43099, CVE-2026-43103,
CVE-2026-43104, CVE-2026-43105, CVE-2026-43110, CVE-2026-43111,
CVE-2026-43112, CVE-2026-43113, CVE-2026-43123, CVE-2026-43124,
CVE-2026-43130, CVE-2026-43132, CVE-2026-43133, CVE-2026-43134,
CVE-2026-43135, CVE-2026-43136, CVE-2026-43139, CVE-2026-43140,
CVE-2026-43141, CVE-2026-43145, CVE-2026-43147, CVE-2026-43148,
CVE-2026-43149, CVE-2026-43152, CVE-2026-43156, CVE-2026-43158,
CVE-2026-43159, CVE-2026-43163, CVE-2026-43168, CVE-2026-43171,
CVE-2026-43180, CVE-2026-43182, CVE-2026-43183, CVE-2026-43184,
CVE-2026-43187, CVE-2026-43190, CVE-2026-43194, CVE-2026-43196,
CVE-2026-43200, CVE-2026-43202, CVE-2026-43203, CVE-2026-43205,
CVE-2026-43206, CVE-2026-43207, CVE-2026-43209, CVE-2026-43211,
CVE-2026-43218, CVE-2026-43223, CVE-2026-43225, CVE-2026-43226,
CVE-2026-43227, CVE-2026-43230, CVE-2026-43231, CVE-2026-43232,
CVE-2026-43233, CVE-2026-43236, CVE-2026-43241, CVE-2026-43242,
CVE-2026-43246, CVE-2026-43251, CVE-2026-43255, CVE-2026-43257,
CVE-2026-43261, CVE-2026-43262, CVE-2026-43264, CVE-2026-43266,
CVE-2026-43268, CVE-2026-43269, CVE-2026-43270, CVE-2026-43273,
CVE-2026-43275, CVE-2026-43277, CVE-2026-43279, CVE-2026-43281,
CVE-2026-43283, CVE-2026-43287, CVE-2026-43289, CVE-2026-43291,
CVE-2026-43295, CVE-2026-43296, CVE-2026-43302, CVE-2026-43312,
CVE-2026-43313, CVE-2026-43314, CVE-2026-43315, CVE-2026-43316,
CVE-2026-43324, CVE-2026-43327, CVE-2026-43328, CVE-2026-43329,
CVE-2026-43333, CVE-2026-43334, CVE-2026-43336, CVE-2026-43339,
CVE-2026-43340, CVE-2026-43342, CVE-2026-43343, CVE-2026-43357,
CVE-2026-43363, CVE-2026-43365, CVE-2026-43370, CVE-2026-43373,
CVE-2026-43380, CVE-2026-43381, CVE-2026-43382, CVE-2026-43386,
CVE-2026-43387, CVE-2026-43405, CVE-2026-43411, CVE-2026-43420,
CVE-2026-43425, CVE-2026-43426, CVE-2026-43427, CVE-2026-43428,
CVE-2026-43429, CVE-2026-43430, CVE-2026-43432, CVE-2026-43439,
CVE-2026-43445, CVE-2026-43449, CVE-2026-43450, CVE-2026-43451,
CVE-2026-43452, CVE-2026-43453, CVE-2026-43458, CVE-2026-43459,
CVE-2026-43466, CVE-2026-43469, CVE-2026-43472, CVE-2026-43473,
CVE-2026-43475, CVE-2026-43476, CVE-2026-43480, CVE-2026-43484,
CVE-2026-43496, CVE-2026-43497, CVE-2026-43502, CVE-2026-45834,
CVE-2026-45835, CVE-2026-45836, CVE-2026-45838, CVE-2026-45839,
CVE-2026-45840, CVE-2026-45841, CVE-2026-45842, CVE-2026-45843,
CVE-2026-45844, CVE-2026-45846, CVE-2026-45847, CVE-2026-45848,
CVE-2026-45852, CVE-2026-45856, CVE-2026-45857, CVE-2026-45860,
CVE-2026-45862, CVE-2026-45864, CVE-2026-45866, CVE-2026-45867,
CVE-2026-45868, CVE-2026-45869, CVE-2026-45870, CVE-2026-45871,
CVE-2026-45873, CVE-2026-45875, CVE-2026-45879, CVE-2026-45883,
CVE-2026-45885, CVE-2026-45890, CVE-2026-45891, CVE-2026-45899,
CVE-2026-45902, CVE-2026-45904, CVE-2026-45911, CVE-2026-45912,
CVE-2026-45915, CVE-2026-45916, CVE-2026-45919, CVE-2026-45920,
CVE-2026-45924, CVE-2026-45935, CVE-2026-45936, CVE-2026-45941,
CVE-2026-45946, CVE-2026-45948, CVE-2026-45954, CVE-2026-45956,
CVE-2026-45958, CVE-2026-45960, CVE-2026-45964, CVE-2026-45965,
CVE-2026-45968, CVE-2026-45969, CVE-2026-45970, CVE-2026-45974,
CVE-2026-45978, CVE-2026-45983, CVE-2026-45984, CVE-2026-45985,
CVE-2026-45986, CVE-2026-45987, CVE-2026-45994, CVE-2026-46002,
CVE-2026-46004, CVE-2026-46006, CVE-2026-46009, CVE-2026-46015,
CVE-2026-46018, CVE-2026-46019, CVE-2026-46022, CVE-2026-46023,
CVE-2026-46024, CVE-2026-46027, CVE-2026-46033, CVE-2026-46037,
CVE-2026-46040, CVE-2026-46044, CVE-2026-46046, CVE-2026-46047,
CVE-2026-46049, CVE-2026-46050, CVE-2026-46051, CVE-2026-46053,
CVE-2026-46062, CVE-2026-46064, CVE-2026-46070, CVE-2026-46072,
CVE-2026-46077, CVE-2026-46080, CVE-2026-46082, CVE-2026-46088,
CVE-2026-46098, CVE-2026-46099, CVE-2026-46101, CVE-2026-46102,
CVE-2026-46107, CVE-2026-46108, CVE-2026-46112, CVE-2026-46120,
CVE-2026-46122, CVE-2026-46123, CVE-2026-46124, CVE-2026-46127,
CVE-2026-46128, CVE-2026-46132, CVE-2026-46133, CVE-2026-46137,
CVE-2026-46146, CVE-2026-46149, CVE-2026-46150, CVE-2026-46151,
CVE-2026-46161, CVE-2026-46163, CVE-2026-46167, CVE-2026-46168,
CVE-2026-46172, CVE-2026-46174, CVE-2026-46177, CVE-2026-46178,
CVE-2026-46184, CVE-2026-46186, CVE-2026-46187, CVE-2026-46189,
CVE-2026-46197, CVE-2026-46198, CVE-2026-46205, CVE-2026-46206,
CVE-2026-46209, CVE-2026-46212, CVE-2026-46214, CVE-2026-46219,
CVE-2026-46220, CVE-2026-46227, CVE-2026-46230, CVE-2026-46231,
CVE-2026-46233, CVE-2026-46234, CVE-2026-46236, CVE-2026-46238,
CVE-2026-46249, CVE-2026-46250, CVE-2026-46253, CVE-2026-46259,
CVE-2026-46267, CVE-2026-46270, CVE-2026-46273, CVE-2026-46274,
CVE-2026-46275, CVE-2026-46285, CVE-2026-46294, CVE-2026-46301,
CVE-2026-46303, CVE-2026-46304, CVE-2026-46307, CVE-2026-46319,
CVE-2026-46328, CVE-2026-52911, CVE-2026-52912, CVE-2026-52914,
CVE-2026-52915, CVE-2026-52916, CVE-2026-52919, CVE-2026-52920,
CVE-2026-52921, CVE-2026-52922, CVE-2026-52925, CVE-2026-52926,
CVE-2026-52931, CVE-2026-52954, CVE-2026-52955, CVE-2026-52957,
CVE-2026-52958, CVE-2026-52962, CVE-2026-52963, CVE-2026-52969,
CVE-2026-52970, CVE-2026-52982, CVE-2026-52984, CVE-2026-52985,
CVE-2026-52986, CVE-2026-52992, CVE-2026-52993, CVE-2026-52995,
CVE-2026-52998, CVE-2026-52999, CVE-2026-53001, CVE-2026-53002,
CVE-2026-53003, CVE-2026-53004, CVE-2026-53006, CVE-2026-53011,
CVE-2026-53012, CVE-2026-53016, CVE-2026-53021, CVE-2026-53022,
CVE-2026-53023, CVE-2026-53037, CVE-2026-53039, CVE-2026-53040,
CVE-2026-53041, CVE-2026-53043, CVE-2026-53045, CVE-2026-53046,
CVE-2026-53047, CVE-2026-53048, CVE-2026-53049, CVE-2026-53050,
CVE-2026-53059, CVE-2026-53060, CVE-2026-53061, CVE-2026-53062,
CVE-2026-53064, CVE-2026-53065, CVE-2026-53068, CVE-2026-53069,
CVE-2026-53071, CVE-2026-53072, CVE-2026-53073, CVE-2026-53074,
CVE-2026-53075, CVE-2026-53077, CVE-2026-53082, CVE-2026-53088,
CVE-2026-53093, CVE-2026-53096, CVE-2026-53112, CVE-2026-53128,
CVE-2026-53130, CVE-2026-53287, CVE-2026-53291, CVE-2026-53294,
CVE-2026-53295, CVE-2026-53296, CVE-2026-53304, CVE-2026-53306,
CVE-2026-53309, CVE-2026-53320, CVE-2026-53369, CVE-2026-53379,
CVE-2026-63860, CVE-2026-63865, CVE-2026-64018, CVE-2026-64032,
CVE-2026-64033, CVE-2026-64034, CVE-2026-64039, CVE-2026-64046,
CVE-2026-64047, CVE-2026-64055, CVE-2026-64056, CVE-2026-64083,
CVE-2026-64084, CVE-2026-64085, CVE-2026-64086, CVE-2026-64087,
CVE-2026-64088, CVE-2026-64089, CVE-2026-64096, CVE-2026-64102,
CVE-2026-64103, CVE-2026-64113, CVE-2026-64114, CVE-2026-64115,
CVE-2026-64125, CVE-2026-64133, CVE-2026-64135, CVE-2026-64153,
CVE-2026-64155, CVE-2026-64164, CVE-2026-64165, CVE-2026-64166,
CVE-2026-64168, CVE-2026-64173, CVE-2026-64174, CVE-2026-64177,
CVE-2026-64178, CVE-2026-64179, CVE-2026-64185)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS
linux-image-5.15.0-1075-xilinx-zynqmp 5.15.0-1075.79
linux-image-5.15.0-1095-gkeop 5.15.0-1095.103
linux-image-5.15.0-1104-kvm 5.15.0-1104.109
linux-image-5.15.0-1108-gke 5.15.0-1108.114
linux-image-5.15.0-1111-realtime 5.15.0-1111.120
Available with Ubuntu Pro
linux-image-5.15.0-1112-gcp 5.15.0-1112.122
linux-image-5.15.0-1112-gcp-fips 5.15.0-1112.122+fips1
Available with Ubuntu Pro
linux-image-5.15.0-184-lowlatency 5.15.0-184.194
linux-image-5.15.0-184-lowlatency-64k 5.15.0-184.194
linux-image-5.15.0-186-generic 5.15.0-186.196
linux-image-5.15.0-186-generic-64k 5.15.0-186.196
linux-image-5.15.0-186-generic-lpae 5.15.0-186.196
linux-image-gcp-5.15 5.15.0.1112.109
linux-image-gcp-fips 5.15.0.1112.102
Available with Ubuntu Pro
linux-image-gcp-fips-5.15 5.15.0.1112.102
Available with Ubuntu Pro
linux-image-gcp-lts-22.04 5.15.0.1112.109
linux-image-generic 5.15.0.186.166
linux-image-generic-5.15 5.15.0.186.166
linux-image-generic-64k 5.15.0.186.166
linux-image-generic-64k-5.15 5.15.0.186.166
linux-image-generic-lpae 5.15.0.186.166
linux-image-generic-lpae-5.15 5.15.0.186.166
linux-image-gke 5.15.0.1108.107
linux-image-gke-5.15 5.15.0.1108.107
linux-image-gkeop 5.15.0.1095.94
linux-image-gkeop-5.15 5.15.0.1095.94
linux-image-kvm 5.15.0.1104.100
linux-image-kvm-5.15 5.15.0.1104.100
linux-image-lowlatency 5.15.0.184.155
linux-image-lowlatency-5.15 5.15.0.184.155
linux-image-lowlatency-64k 5.15.0.184.155
linux-image-lowlatency-64k-5.15 5.15.0.184.155
linux-image-oem-20.04 5.15.0.186.166
linux-image-realtime 5.15.0.1111.115
Available with Ubuntu Pro
linux-image-realtime-5.15 5.15.0.1111.115
Available with Ubuntu Pro
linux-image-virtual 5.15.0.186.166
linux-image-virtual-5.15 5.15.0.186.166
linux-image-xilinx-zynqmp 5.15.0.1075.78
linux-image-xilinx-zynqmp-5.15 5.15.0.1075.78

Ubuntu 20.04 LTS
linux-image-5.15.0-184-lowlatency 5.15.0-184.194~20.04.1
Available with Ubuntu Pro
linux-image-5.15.0-184-lowlatency-64k 5.15.0-184.194~20.04.1
Available with Ubuntu Pro
linux-image-5.15.0-186-generic 5.15.0-186.196~20.04.1
Available with Ubuntu Pro
linux-image-5.15.0-186-generic-64k 5.15.0-186.196~20.04.1
Available with Ubuntu Pro
linux-image-5.15.0-186-generic-lpae 5.15.0-186.196~20.04.1
Available with Ubuntu Pro
linux-image-generic-5.15 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-generic-64k-5.15 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-generic-64k-hwe-20.04 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-generic-hwe-20.04 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-generic-lpae-5.15 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-generic-lpae-hwe-20.04 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-5.15 5.15.0.184.194~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-64k-5.15 5.15.0.184.194~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-64k-hwe-20.04 5.15.0.184.194~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-hwe-20.04 5.15.0.184.194~20.04.1
Available with Ubuntu Pro
linux-image-oem-20.04 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-oem-20.04b 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-oem-20.04c 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-oem-20.04d 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-virtual-5.15 5.15.0.186.196~20.04.1
Available with Ubuntu Pro
linux-image-virtual-hwe-20.04 5.15.0.186.196~20.04.1
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8575-1
CVE-2022-49803, CVE-2022-49961, CVE-2022-50073, CVE-2022-50116,
CVE-2022-50552, CVE-2023-45896, CVE-2023-52682, CVE-2023-52737,
CVE-2023-53545, CVE-2023-53596, CVE-2023-53629, CVE-2024-27389,
CVE-2024-35865, CVE-2024-36898, CVE-2024-36922, CVE-2024-41079,
CVE-2024-46715, CVE-2024-46770, CVE-2024-47809, CVE-2024-50012,
CVE-2024-53221, CVE-2024-56557, CVE-2024-56584, CVE-2024-56657,
CVE-2024-56719, CVE-2024-56727, CVE-2025-21712, CVE-2025-21739,
CVE-2025-21863, CVE-2025-22107, CVE-2025-23141, CVE-2025-37786,
CVE-2025-38006, CVE-2025-38105, CVE-2025-38192, CVE-2025-38250,
CVE-2025-38562, CVE-2025-38626, CVE-2025-38659, CVE-2025-38710,
CVE-2025-39748, CVE-2025-39764, CVE-2025-40005, CVE-2025-40016,
CVE-2025-40103, CVE-2025-40323, CVE-2025-54505, CVE-2025-54518,
CVE-2025-68206, CVE-2025-68239, CVE-2025-68256, CVE-2025-68307,
CVE-2025-68358, CVE-2025-71150, CVE-2025-71161, CVE-2025-71221,
CVE-2025-71232, CVE-2025-71233, CVE-2025-71235, CVE-2025-71236,
CVE-2025-71237, CVE-2025-71238, CVE-2025-71239, CVE-2025-71265,
CVE-2025-71266, CVE-2025-71267, CVE-2025-71274, CVE-2025-71287,
CVE-2025-71292, CVE-2025-71304, CVE-2026-23031, CVE-2026-23066,
CVE-2026-23100, CVE-2026-23113, CVE-2026-23141, CVE-2026-23157,
CVE-2026-23169, CVE-2026-23204, CVE-2026-23220, CVE-2026-23221,
CVE-2026-23222, CVE-2026-23227, CVE-2026-23228, CVE-2026-23229,
CVE-2026-23234, CVE-2026-23235, CVE-2026-23236, CVE-2026-23237,
CVE-2026-23238, CVE-2026-23241, CVE-2026-23242, CVE-2026-23243,
CVE-2026-23253, CVE-2026-23266, CVE-2026-23270, CVE-2026-23277,
CVE-2026-23279, CVE-2026-23281, CVE-2026-23286, CVE-2026-23289,
CVE-2026-23290, CVE-2026-23291, CVE-2026-23293, CVE-2026-23296,
CVE-2026-23298, CVE-2026-23300, CVE-2026-23303, CVE-2026-23304,
CVE-2026-23307, CVE-2026-23312, CVE-2026-23318, CVE-2026-23324,
CVE-2026-23335, CVE-2026-23336, CVE-2026-23339, CVE-2026-23340,
CVE-2026-23352, CVE-2026-23356, CVE-2026-23357, CVE-2026-23359,
CVE-2026-23362, CVE-2026-23365, CVE-2026-23367, CVE-2026-23368,
CVE-2026-23370, CVE-2026-23372, CVE-2026-23379, CVE-2026-23381,
CVE-2026-23382, CVE-2026-23388, CVE-2026-23391, CVE-2026-23392,
CVE-2026-23395, CVE-2026-23396, CVE-2026-23397, CVE-2026-23398,
CVE-2026-23399, CVE-2026-23401, CVE-2026-23420, CVE-2026-23434,
CVE-2026-23438, CVE-2026-23439, CVE-2026-23442, CVE-2026-23444,
CVE-2026-23446, CVE-2026-23452, CVE-2026-23454, CVE-2026-23456,
CVE-2026-23457, CVE-2026-23458, CVE-2026-23460, CVE-2026-23462,
CVE-2026-23463, CVE-2026-23474, CVE-2026-31393, CVE-2026-31396,
CVE-2026-31399, CVE-2026-31400, CVE-2026-31405, CVE-2026-31407,
CVE-2026-31408, CVE-2026-31409, CVE-2026-31411, CVE-2026-31415,
CVE-2026-31416, CVE-2026-31417, CVE-2026-31421, CVE-2026-31422,
CVE-2026-31423, CVE-2026-31424, CVE-2026-31425, CVE-2026-31427,
CVE-2026-31428, CVE-2026-31433, CVE-2026-31446, CVE-2026-31447,
CVE-2026-31450, CVE-2026-31452, CVE-2026-31454, CVE-2026-31455,
CVE-2026-31464, CVE-2026-31466, CVE-2026-31467, CVE-2026-31469,
CVE-2026-31473, CVE-2026-31476, CVE-2026-31480, CVE-2026-31483,
CVE-2026-31485, CVE-2026-31489, CVE-2026-31494, CVE-2026-31495,
CVE-2026-31497, CVE-2026-31498, CVE-2026-31507, CVE-2026-31508,
CVE-2026-31509, CVE-2026-31510, CVE-2026-31512, CVE-2026-31515,
CVE-2026-31518, CVE-2026-31521, CVE-2026-31522, CVE-2026-31523,
CVE-2026-31524, CVE-2026-31532, CVE-2026-31540, CVE-2026-31545,
CVE-2026-31546, CVE-2026-31549, CVE-2026-31550, CVE-2026-31551,
CVE-2026-31552, CVE-2026-31555, CVE-2026-31565, CVE-2026-31570,
CVE-2026-31576, CVE-2026-31577, CVE-2026-31578, CVE-2026-31580,
CVE-2026-31581, CVE-2026-31583, CVE-2026-31585, CVE-2026-31586,
CVE-2026-31588, CVE-2026-31590, CVE-2026-31594, CVE-2026-31596,
CVE-2026-31597, CVE-2026-31598, CVE-2026-31599, CVE-2026-31602,
CVE-2026-31603, CVE-2026-31605, CVE-2026-31615, CVE-2026-31616,
CVE-2026-31617, CVE-2026-31618, CVE-2026-31619, CVE-2026-31622,
CVE-2026-31623, CVE-2026-31624, CVE-2026-31625, CVE-2026-31626,
CVE-2026-31627, CVE-2026-31628, CVE-2026-31629, CVE-2026-31630,
CVE-2026-31634, CVE-2026-31642, CVE-2026-31651, CVE-2026-31656,
CVE-2026-31658, CVE-2026-31660, CVE-2026-31661, CVE-2026-31662,
CVE-2026-31664, CVE-2026-31665, CVE-2026-31667, CVE-2026-31670,
CVE-2026-31671, CVE-2026-31672, CVE-2026-31673, CVE-2026-31674,
CVE-2026-31676, CVE-2026-31679, CVE-2026-31680, CVE-2026-31681,
CVE-2026-31683, CVE-2026-31684, CVE-2026-31686, CVE-2026-31687,
CVE-2026-31694, CVE-2026-31695, CVE-2026-31696, CVE-2026-31697,
CVE-2026-31698, CVE-2026-31699, CVE-2026-31701, CVE-2026-31716,
CVE-2026-31720, CVE-2026-31721, CVE-2026-31726, CVE-2026-31728,
CVE-2026-31737, CVE-2026-31738, CVE-2026-31747, CVE-2026-31748,
CVE-2026-31749, CVE-2026-31751, CVE-2026-31752, CVE-2026-31754,
CVE-2026-31755, CVE-2026-31756, CVE-2026-31758, CVE-2026-31759,
CVE-2026-31761, CVE-2026-31762, CVE-2026-31763, CVE-2026-31770,
CVE-2026-31773, CVE-2026-31778, CVE-2026-31780, CVE-2026-31781,
CVE-2026-31788, CVE-2026-43014, CVE-2026-43015, CVE-2026-43020,
CVE-2026-43024, CVE-2026-43026, CVE-2026-43027, CVE-2026-43028,
CVE-2026-43030, CVE-2026-43032, CVE-2026-43035, CVE-2026-43040,
CVE-2026-43041, CVE-2026-43043, CVE-2026-43046, CVE-2026-43047,
CVE-2026-43050, CVE-2026-43051, CVE-2026-43052, CVE-2026-43054,
CVE-2026-43058, CVE-2026-43060, CVE-2026-43061, CVE-2026-43062,
CVE-2026-43065, CVE-2026-43066, CVE-2026-43068, CVE-2026-43069,
CVE-2026-43074, CVE-2026-43075, CVE-2026-43076, CVE-2026-43079,
CVE-2026-43080, CVE-2026-43085, CVE-2026-43089, CVE-2026-43093,
CVE-2026-43098, CVE-2026-43099, CVE-2026-43103, CVE-2026-43104,
CVE-2026-43105, CVE-2026-43110, CVE-2026-43111, CVE-2026-43112,
CVE-2026-43113, CVE-2026-43123, CVE-2026-43124, CVE-2026-43130,
CVE-2026-43132, CVE-2026-43133, CVE-2026-43134, CVE-2026-43135,
CVE-2026-43136, CVE-2026-43139, CVE-2026-43140, CVE-2026-43141,
CVE-2026-43145, CVE-2026-43147, CVE-2026-43148, CVE-2026-43149,
CVE-2026-43152, CVE-2026-43156, CVE-2026-43158, CVE-2026-43159,
CVE-2026-43163, CVE-2026-43168, CVE-2026-43171, CVE-2026-43180,
CVE-2026-43182, CVE-2026-43183, CVE-2026-43184, CVE-2026-43187,
CVE-2026-43190, CVE-2026-43194, CVE-2026-43196, CVE-2026-43200,
CVE-2026-43202, CVE-2026-43203, CVE-2026-43205, CVE-2026-43206,
CVE-2026-43207, CVE-2026-43209, CVE-2026-43211, CVE-2026-43218,
CVE-2026-43223, CVE-2026-43225, CVE-2026-43226, CVE-2026-43227,
CVE-2026-43230, CVE-2026-43231, CVE-2026-43232, CVE-2026-43233,
CVE-2026-43236, CVE-2026-43241, CVE-2026-43242, CVE-2026-43246,
CVE-2026-43251, CVE-2026-43255, CVE-2026-43257, CVE-2026-43261,
CVE-2026-43262, CVE-2026-43264, CVE-2026-43266, CVE-2026-43268,
CVE-2026-43269, CVE-2026-43270, CVE-2026-43273, CVE-2026-43275,
CVE-2026-43277, CVE-2026-43279, CVE-2026-43281, CVE-2026-43283,
CVE-2026-43287, CVE-2026-43289, CVE-2026-43291, CVE-2026-43295,
CVE-2026-43296, CVE-2026-43302, CVE-2026-43312, CVE-2026-43313,
CVE-2026-43314, CVE-2026-43315, CVE-2026-43316, CVE-2026-43324,
CVE-2026-43327, CVE-2026-43328, CVE-2026-43329, CVE-2026-43333,
CVE-2026-43334, CVE-2026-43336, CVE-2026-43339, CVE-2026-43340,
CVE-2026-43342, CVE-2026-43343, CVE-2026-43357, CVE-2026-43363,
CVE-2026-43365, CVE-2026-43370, CVE-2026-43373, CVE-2026-43380,
CVE-2026-43381, CVE-2026-43382, CVE-2026-43386, CVE-2026-43387,
CVE-2026-43405, CVE-2026-43411, CVE-2026-43420, CVE-2026-43425,
CVE-2026-43426, CVE-2026-43427, CVE-2026-43428, CVE-2026-43429,
CVE-2026-43430, CVE-2026-43432, CVE-2026-43439, CVE-2026-43445,
CVE-2026-43449, CVE-2026-43450, CVE-2026-43451, CVE-2026-43452,
CVE-2026-43453, CVE-2026-43458, CVE-2026-43459, CVE-2026-43466,
CVE-2026-43469, CVE-2026-43472, CVE-2026-43473, CVE-2026-43475,
CVE-2026-43476, CVE-2026-43480, CVE-2026-43484, CVE-2026-43496,
CVE-2026-43497, CVE-2026-43502, CVE-2026-45834, CVE-2026-45835,
CVE-2026-45836, CVE-2026-45838, CVE-2026-45839, CVE-2026-45840,
CVE-2026-45841, CVE-2026-45842, CVE-2026-45843, CVE-2026-45844,
CVE-2026-45846, CVE-2026-45847, CVE-2026-45848, CVE-2026-45852,
CVE-2026-45856, CVE-2026-45857, CVE-2026-45860, CVE-2026-45862,
CVE-2026-45864, CVE-2026-45866, CVE-2026-45867, CVE-2026-45868,
CVE-2026-45869, CVE-2026-45870, CVE-2026-45871, CVE-2026-45873,
CVE-2026-45875, CVE-2026-45879, CVE-2026-45883, CVE-2026-45885,
CVE-2026-45890, CVE-2026-45891, CVE-2026-45899, CVE-2026-45902,
CVE-2026-45904, CVE-2026-45911, CVE-2026-45912, CVE-2026-45915,
CVE-2026-45916, CVE-2026-45919, CVE-2026-45920, CVE-2026-45924,
CVE-2026-45935, CVE-2026-45936, CVE-2026-45941, CVE-2026-45946,
CVE-2026-45948, CVE-2026-45954, CVE-2026-45956, CVE-2026-45958,
CVE-2026-45960, CVE-2026-45964, CVE-2026-45965, CVE-2026-45968,
CVE-2026-45969, CVE-2026-45970, CVE-2026-45974, CVE-2026-45978,
CVE-2026-45983, CVE-2026-45984, CVE-2026-45985, CVE-2026-45986,
CVE-2026-45987, CVE-2026-45994, CVE-2026-46002, CVE-2026-46004,
CVE-2026-46006, CVE-2026-46009, CVE-2026-46015, CVE-2026-46018,
CVE-2026-46019, CVE-2026-46022, CVE-2026-46023, CVE-2026-46024,
CVE-2026-46027, CVE-2026-46033, CVE-2026-46037, CVE-2026-46040,
CVE-2026-46044, CVE-2026-46046, CVE-2026-46047, CVE-2026-46049,
CVE-2026-46050, CVE-2026-46051, CVE-2026-46053, CVE-2026-46062,
CVE-2026-46064, CVE-2026-46070, CVE-2026-46072, CVE-2026-46077,
CVE-2026-46080, CVE-2026-46082, CVE-2026-46088, CVE-2026-46098,
CVE-2026-46099, CVE-2026-46101, CVE-2026-46102, CVE-2026-46107,
CVE-2026-46108, CVE-2026-46112, CVE-2026-46120, CVE-2026-46122,
CVE-2026-46123, CVE-2026-46124, CVE-2026-46127, CVE-2026-46128,
CVE-2026-46132, CVE-2026-46133, CVE-2026-46137, CVE-2026-46146,
CVE-2026-46149, CVE-2026-46150, CVE-2026-46151, CVE-2026-46161,
CVE-2026-46163, CVE-2026-46167, CVE-2026-46168, CVE-2026-46172,
CVE-2026-46174, CVE-2026-46177, CVE-2026-46178, CVE-2026-46184,
CVE-2026-46186, CVE-2026-46187, CVE-2026-46189, CVE-2026-46197,
CVE-2026-46198, CVE-2026-46205, CVE-2026-46206, CVE-2026-46209,
CVE-2026-46212, CVE-2026-46214, CVE-2026-46219, CVE-2026-46220,
CVE-2026-46227, CVE-2026-46230, CVE-2026-46231, CVE-2026-46233,
CVE-2026-46234, CVE-2026-46236, CVE-2026-46238, CVE-2026-46249,
CVE-2026-46250, CVE-2026-46253, CVE-2026-46259, CVE-2026-46267,
CVE-2026-46270, CVE-2026-46273, CVE-2026-46274, CVE-2026-46275,
CVE-2026-46285, CVE-2026-46294, CVE-2026-46301, CVE-2026-46303,
CVE-2026-46304, CVE-2026-46307, CVE-2026-46319, CVE-2026-46328,
CVE-2026-52911, CVE-2026-52912, CVE-2026-52914, CVE-2026-52915,
CVE-2026-52916, CVE-2026-52919, CVE-2026-52920, CVE-2026-52921,
CVE-2026-52922, CVE-2026-52925, CVE-2026-52926, CVE-2026-52931,
CVE-2026-52954, CVE-2026-52955, CVE-2026-52957, CVE-2026-52958,
CVE-2026-52962, CVE-2026-52963, CVE-2026-52969, CVE-2026-52970,
CVE-2026-52982, CVE-2026-52984, CVE-2026-52985, CVE-2026-52986,
CVE-2026-52992, CVE-2026-52993, CVE-2026-52995, CVE-2026-52998,
CVE-2026-52999, CVE-2026-53001, CVE-2026-53002, CVE-2026-53003,
CVE-2026-53004, CVE-2026-53006, CVE-2026-53011, CVE-2026-53012,
CVE-2026-53016, CVE-2026-53021, CVE-2026-53022, CVE-2026-53023,
CVE-2026-53037, CVE-2026-53039, CVE-2026-53040, CVE-2026-53041,
CVE-2026-53043, CVE-2026-53045, CVE-2026-53046, CVE-2026-53047,
CVE-2026-53048, CVE-2026-53049, CVE-2026-53050, CVE-2026-53059,
CVE-2026-53060, CVE-2026-53061, CVE-2026-53062, CVE-2026-53064,
CVE-2026-53065, CVE-2026-53068, CVE-2026-53069, CVE-2026-53071,
CVE-2026-53072, CVE-2026-53073, CVE-2026-53074, CVE-2026-53075,
CVE-2026-53077, CVE-2026-53082, CVE-2026-53088, CVE-2026-53093,
CVE-2026-53096, CVE-2026-53112, CVE-2026-53128, CVE-2026-53130,
CVE-2026-53287, CVE-2026-53291, CVE-2026-53294, CVE-2026-53295,
CVE-2026-53296, CVE-2026-53304, CVE-2026-53306, CVE-2026-53309,
CVE-2026-53320, CVE-2026-53369, CVE-2026-53379, CVE-2026-63860,
CVE-2026-63865, CVE-2026-64018, CVE-2026-64032, CVE-2026-64033,
CVE-2026-64034, CVE-2026-64039, CVE-2026-64046, CVE-2026-64047,
CVE-2026-64055, CVE-2026-64056, CVE-2026-64083, CVE-2026-64084,
CVE-2026-64085, CVE-2026-64086, CVE-2026-64087, CVE-2026-64088,
CVE-2026-64089, CVE-2026-64096, CVE-2026-64102, CVE-2026-64103,
CVE-2026-64113, CVE-2026-64114, CVE-2026-64115, CVE-2026-64125,
CVE-2026-64133, CVE-2026-64135, CVE-2026-64153, CVE-2026-64155,
CVE-2026-64164, CVE-2026-64165, CVE-2026-64166, CVE-2026-64168,
CVE-2026-64173, CVE-2026-64174, CVE-2026-64177, CVE-2026-64178,
CVE-2026-64179, CVE-2026-64185

Package Information:
https://launchpad.net/ubuntu/+source/linux/5.15.0-186.196
https://launchpad.net/ubuntu/+source/linux-gcp/5.15.0-1112.122
https://launchpad.net/ubuntu/+source/linux-gcp-fips/5.15.0-1112.122+fips1
https://launchpad.net/ubuntu/+source/linux-gke/5.15.0-1108.114
https://launchpad.net/ubuntu/+source/linux-gkeop/5.15.0-1095.103
https://launchpad.net/ubuntu/+source/linux-kvm/5.15.0-1104.109
https://launchpad.net/ubuntu/+source/linux-lowlatency/5.15.0-184.194
https://launchpad.net/ubuntu/+source/linux-realtime/5.15.0-1111.120
https://launchpad.net/ubuntu/+source/linux-xilinx-zynqmp/5.15.0-1075.79

[USN-8574-1] Linux kernel (GCP FIPS) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8574-1
July 21, 2026

linux-gcp-fips vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 24.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS

Details:

It was discovered that some AMD processors did not properly clear data in
the floating point divider unit during speculative execution. A local
attacker could use this to expose sensitive information. (CVE-2025-54505)

It was discovered that some AMD Zen 2 processors did not properly isolate
shared resources in the operation cache. A local attacker could possibly
use this issue to corrupt instructions executed at a higher privilege
level, resulting in privilege escalation. (CVE-2025-54518)

It was discovered that some AMD Zen 5 processors supporting RDSEED
instruction did not properly handle entropy, potentially resulting in the
consumption of insufficiently random values. A local attacker could
possibly use this issue to influence the values returned by the RDSEED
instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Serial ATA and Parallel ATA drivers;
- Drivers core;
- Power management core;
- DRBD Distributed Replicated Block Device drivers;
- Rados block device (RBD) driver;
- Compressed RAM block device driver;
- Bluetooth drivers;
- Bus devices;
- Character device driver;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- Counter interface drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- CXL (Compute Express Link) drivers;
- DMA engine subsystem;
- EDAC drivers;
- EFI core;
- GPU drivers;
- Greybus drivers;
- HID subsystem;
- Hardware monitoring drivers;
- I2C subsystem;
- IIO ADC drivers;
- IIO subsystem;
- InfiniBand drivers;
- Input Device (Miscellaneous) drivers;
- IRQ chip drivers;
- LED subsystem;
- Mailbox framework;
- Multiple devices driver;
- Media drivers;
- MediaTek SMI driver;
- NVIDIA Tegra memory controller driver;
- Fastrpc Driver;
- IBM Advanced System Management driver;
- MMC subsystem;
- MTD block device drivers;
- Network drivers;
- Ethernet bonding driver;
- Mellanox network drivers;
- Microsoft Azure Network Adapter (MANA) driver;
- STMicroelectronics network drivers;
- Ethernet team driver;
- MediaTek network drivers;
- Near Field Communication (NFC) drivers;
- NTB driver;
- NVDIMM (Non-Volatile Memory Device) drivers;
- NVME drivers;
- Device tree and open firmware driver;
- PCI subsystem;
- Pin controllers subsystem;
- x86 platform drivers;
- Broadcom BCM2835 power domain driver;
- Generic PM domains;
- i.MX PM domains;
- Remote Processor subsystem;
- S/390 drivers;
- SCSI subsystem;
- SLIMbus drivers;
- Freescale SoC drivers;
- Microchip PolarFire SoC system controller driver;
- SPI subsystem;
- Media staging drivers;
- Realtek RTL8723BS SDIO drivers;
- SM750 framebuffer staging driver;
- TCM subsystem;
- Thermal drivers;
- TTY drivers;
- UFS subsystem;
- Cadence USB3 driver;
- USB Device Class drivers;
- ULPI bus;
- USB core drivers;
- DesignWare USB2 driver;
- USB Gadget drivers;
- USB Host Controller drivers;
- Mustek MDC800 USB digital camera driver;
- USB YUREX driver;
- Renesas USBHS Controller drivers;
- USB Type-C Connector System Software Interface driver;
- VFIO drivers;
- Framebuffer layer;
- TSM TDX Guest driver;
- Xen hypervisor drivers;
- File systems infrastructure;
- BTRFS file system;
- Ceph distributed file system;
- EROFS file system;
- Ext4 file system;
- F2FS file system;
- FUSE (File system in Userspace);
- GFS2 file system;
- HFS+ file system;
- Journaling layer for block devices (JBD2);
- Network file systems library;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- File system notification infrastructure;
- NTFS3 file system;
- OCFS2 file system;
- Diskquota system;
- SMB network file system;
- SquashFS file system;
- Tracing file system;
- UDF file system;
- XFS file system;
- Kernel CPU control infrastructure;
- QorIQ DPAA2 FSL-MC bus driver;
- Memory Management;
- Integrity Measurement Architecture(IMA) framework;
- KVM subsystem;
- Memory management;
- Networking core;
- padata parallel execution mechanism;
- PPP protocol drivers and compressors;
- Linux Security Modules (LSM) Framework;
- Tracing infrastructure;
- Network traffic control;
- Distributed Switch Architecture;
- IPv4 networking;
- IP tunnels definitions;
- MAC80211 subsystem;
- Netfilter;
- User-space API (UAPI);
- io_uring subsystem;
- Audit subsystem;
- BPF subsystem;
- Control group (cgroup);
- Perf events;
- Kernel exit() syscall;
- Kernel fork() syscall;
- Kernel futex primitives;
- KProbes tracing;
- Locking primitives;
- Kernel module support;
- Padata parallel execution mechanism;
- Cryptographic library;
- Heterogeneous memory management;
- KASAN memory debugging framework;
- Asynchronous Transfer Mode (ATM) subsystem;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Ethernet bridge;
- CAIF protocol;
- CAN network layer;
- Ceph Core library;
- IPv6 networking;
- XFRM subsystem;
- L2TP protocol;
- Management Component Transport Protocol (MCTP);
- Multipath TCP;
- NCSI (Network Controller Sideband Interface) driver;
- NFC subsystem;
- Open vSwitch;
- Packet sockets;
- Qualcomm IPC Router (QRTR);
- RDS protocol;
- RF switch subsystem;
- Rose network layer;
- RxRPC session sockets;
- SCTP protocol;
- SMC sockets;
- Stream parser;
- Sun RPC protocol;
- TIPC protocol;
- TLS protocol;
- Unix domain sockets;
- VMware vSockets driver;
- Wireless networking;
- X.25 network layer;
- eXpress Data Path;
- Landlock security;
- ALSA framework;
- Generic PCM loopback sound driver;
- FireWire sound drivers;
- HD-audio driver;
- Creative Sound Blaster X-Fi driver;
- AMD SoC Alsa drivers;
- QCOM ASoC drivers;
- Renesas ASoC drivers;
- Samsung ASoC drivers;
- SoC audio core drivers;
- SOF drivers;
- STI ASoC drivers;
- USB sound devices;
- Objtool;
(CVE-2025-21709, CVE-2025-22116, CVE-2025-38426, CVE-2025-39764,
CVE-2025-40135, CVE-2025-40150, CVE-2025-68175, CVE-2025-68239,
CVE-2025-68334, CVE-2025-68736, CVE-2025-71152, CVE-2025-71161,
CVE-2025-71203, CVE-2025-71221, CVE-2025-71269, CVE-2025-71287,
CVE-2025-71288, CVE-2026-22981, CVE-2026-22985, CVE-2026-22993,
CVE-2026-23004, CVE-2026-23066, CVE-2026-23104, CVE-2026-23118,
CVE-2026-23138, CVE-2026-23154, CVE-2026-23157, CVE-2026-23171,
CVE-2026-23207, CVE-2026-23226, CVE-2026-23227, CVE-2026-23244,
CVE-2026-23245, CVE-2026-23246, CVE-2026-23253, CVE-2026-23255,
CVE-2026-23270, CVE-2026-23271, CVE-2026-23276, CVE-2026-23277,
CVE-2026-23279, CVE-2026-23281, CVE-2026-23284, CVE-2026-23285,
CVE-2026-23286, CVE-2026-23287, CVE-2026-23289, CVE-2026-23290,
CVE-2026-23291, CVE-2026-23292, CVE-2026-23293, CVE-2026-23296,
CVE-2026-23298, CVE-2026-23300, CVE-2026-23302, CVE-2026-23303,
CVE-2026-23304, CVE-2026-23306, CVE-2026-23307, CVE-2026-23308,
CVE-2026-23310, CVE-2026-23312, CVE-2026-23313, CVE-2026-23315,
CVE-2026-23317, CVE-2026-23318, CVE-2026-23319, CVE-2026-23321,
CVE-2026-23324, CVE-2026-23325, CVE-2026-23330, CVE-2026-23334,
CVE-2026-23335, CVE-2026-23336, CVE-2026-23339, CVE-2026-23340,
CVE-2026-23343, CVE-2026-23347, CVE-2026-23352, CVE-2026-23356,
CVE-2026-23357, CVE-2026-23359, CVE-2026-23360, CVE-2026-23361,
CVE-2026-23362, CVE-2026-23363, CVE-2026-23364, CVE-2026-23365,
CVE-2026-23367, CVE-2026-23368, CVE-2026-23369, CVE-2026-23370,
CVE-2026-23372, CVE-2026-23374, CVE-2026-23375, CVE-2026-23378,
CVE-2026-23379, CVE-2026-23381, CVE-2026-23382, CVE-2026-23383,
CVE-2026-23386, CVE-2026-23387, CVE-2026-23388, CVE-2026-23389,
CVE-2026-23391, CVE-2026-23395, CVE-2026-23396, CVE-2026-23397,
CVE-2026-23398, CVE-2026-23399, CVE-2026-23401, CVE-2026-23412,
CVE-2026-23413, CVE-2026-23414, CVE-2026-23418, CVE-2026-23419,
CVE-2026-23420, CVE-2026-23426, CVE-2026-23434, CVE-2026-23438,
CVE-2026-23439, CVE-2026-23440, CVE-2026-23441, CVE-2026-23442,
CVE-2026-23444, CVE-2026-23446, CVE-2026-23447, CVE-2026-23448,
CVE-2026-23449, CVE-2026-23452, CVE-2026-23454, CVE-2026-23456,
CVE-2026-23457, CVE-2026-23458, CVE-2026-23460, CVE-2026-23461,
CVE-2026-23462, CVE-2026-23463, CVE-2026-23464, CVE-2026-23465,
CVE-2026-23468, CVE-2026-23470, CVE-2026-23474, CVE-2026-23475,
CVE-2026-31389, CVE-2026-31391, CVE-2026-31392, CVE-2026-31393,
CVE-2026-31394, CVE-2026-31396, CVE-2026-31399, CVE-2026-31400,
CVE-2026-31403, CVE-2026-31405, CVE-2026-31407, CVE-2026-31408,
CVE-2026-31409, CVE-2026-31412, CVE-2026-31413, CVE-2026-31414,
CVE-2026-31415, CVE-2026-31416, CVE-2026-31417, CVE-2026-31421,
CVE-2026-31422, CVE-2026-31423, CVE-2026-31424, CVE-2026-31425,
CVE-2026-31426, CVE-2026-31427, CVE-2026-31428, CVE-2026-31429,
CVE-2026-31430, CVE-2026-31432, CVE-2026-31433, CVE-2026-31434,
CVE-2026-31438, CVE-2026-31439, CVE-2026-31440, CVE-2026-31441,
CVE-2026-31446, CVE-2026-31447, CVE-2026-31449, CVE-2026-31450,
CVE-2026-31451, CVE-2026-31452, CVE-2026-31453, CVE-2026-31454,
CVE-2026-31455, CVE-2026-31458, CVE-2026-31464, CVE-2026-31466,
CVE-2026-31467, CVE-2026-31469, CVE-2026-31470, CVE-2026-31473,
CVE-2026-31474, CVE-2026-31476, CVE-2026-31477, CVE-2026-31480,
CVE-2026-31482, CVE-2026-31483, CVE-2026-31485, CVE-2026-31487,
CVE-2026-31488, CVE-2026-31489, CVE-2026-31492, CVE-2026-31494,
CVE-2026-31495, CVE-2026-31496, CVE-2026-31497, CVE-2026-31498,
CVE-2026-31499, CVE-2026-31500, CVE-2026-31502, CVE-2026-31503,
CVE-2026-31505, CVE-2026-31506, CVE-2026-31507, CVE-2026-31508,
CVE-2026-31509, CVE-2026-31510, CVE-2026-31511, CVE-2026-31512,
CVE-2026-31515, CVE-2026-31516, CVE-2026-31518, CVE-2026-31519,
CVE-2026-31520, CVE-2026-31521, CVE-2026-31522, CVE-2026-31523,
CVE-2026-31524, CVE-2026-31525, CVE-2026-31527, CVE-2026-31528,
CVE-2026-31530, CVE-2026-31532, CVE-2026-31540, CVE-2026-31542,
CVE-2026-31545, CVE-2026-31546, CVE-2026-31548, CVE-2026-31549,
CVE-2026-31550, CVE-2026-31551, CVE-2026-31552, CVE-2026-31554,
CVE-2026-31555, CVE-2026-31556, CVE-2026-31557, CVE-2026-31563,
CVE-2026-31565, CVE-2026-31566, CVE-2026-31570, CVE-2026-31575,
CVE-2026-31576, CVE-2026-31577, CVE-2026-31578, CVE-2026-31580,
CVE-2026-31581, CVE-2026-31582, CVE-2026-31583, CVE-2026-31584,
CVE-2026-31585, CVE-2026-31586, CVE-2026-31587, CVE-2026-31588,
CVE-2026-31590, CVE-2026-31594, CVE-2026-31595, CVE-2026-31596,
CVE-2026-31597, CVE-2026-31598, CVE-2026-31599, CVE-2026-31602,
CVE-2026-31603, CVE-2026-31604, CVE-2026-31605, CVE-2026-31606,
CVE-2026-31610, CVE-2026-31611, CVE-2026-31612, CVE-2026-31613,
CVE-2026-31615, CVE-2026-31616, CVE-2026-31617, CVE-2026-31618,
CVE-2026-31619, CVE-2026-31622, CVE-2026-31623, CVE-2026-31624,
CVE-2026-31625, CVE-2026-31626, CVE-2026-31627, CVE-2026-31628,
CVE-2026-31629, CVE-2026-31634, CVE-2026-31638, CVE-2026-31639,
CVE-2026-31642, CVE-2026-31645, CVE-2026-31646, CVE-2026-31648,
CVE-2026-31651, CVE-2026-31655, CVE-2026-31656, CVE-2026-31658,
CVE-2026-31660, CVE-2026-31661, CVE-2026-31662, CVE-2026-31664,
CVE-2026-31665, CVE-2026-31667, CVE-2026-31670, CVE-2026-31671,
CVE-2026-31672, CVE-2026-31673, CVE-2026-31674, CVE-2026-31675,
CVE-2026-31677, CVE-2026-31678, CVE-2026-31679, CVE-2026-31680,
CVE-2026-31681, CVE-2026-31683, CVE-2026-31684, CVE-2026-31686,
CVE-2026-31689, CVE-2026-31694, CVE-2026-31695, CVE-2026-31696,
CVE-2026-31697, CVE-2026-31698, CVE-2026-31699, CVE-2026-31700,
CVE-2026-31701, CVE-2026-31702, CVE-2026-31704, CVE-2026-31705,
CVE-2026-31706, CVE-2026-31707, CVE-2026-31708, CVE-2026-31709,
CVE-2026-31711, CVE-2026-31712, CVE-2026-31714, CVE-2026-31715,
CVE-2026-31716, CVE-2026-31720, CVE-2026-31721, CVE-2026-31722,
CVE-2026-31723, CVE-2026-31724, CVE-2026-31725, CVE-2026-31726,
CVE-2026-31728, CVE-2026-31729, CVE-2026-31730, CVE-2026-31731,
CVE-2026-31737, CVE-2026-31738, CVE-2026-31740, CVE-2026-31741,
CVE-2026-31747, CVE-2026-31748, CVE-2026-31749, CVE-2026-31751,
CVE-2026-31752, CVE-2026-31754, CVE-2026-31755, CVE-2026-31756,
CVE-2026-31758, CVE-2026-31759, CVE-2026-31761, CVE-2026-31762,
CVE-2026-31763, CVE-2026-31767, CVE-2026-31768, CVE-2026-31770,
CVE-2026-31772, CVE-2026-31773, CVE-2026-31778, CVE-2026-31779,
CVE-2026-31780, CVE-2026-31781, CVE-2026-31788, CVE-2026-43007,
CVE-2026-43012, CVE-2026-43013, CVE-2026-43014, CVE-2026-43015,
CVE-2026-43016, CVE-2026-43017, CVE-2026-43018, CVE-2026-43019,
CVE-2026-43020, CVE-2026-43023, CVE-2026-43024, CVE-2026-43025,
CVE-2026-43026, CVE-2026-43027, CVE-2026-43028, CVE-2026-43030,
CVE-2026-43032, CVE-2026-43035, CVE-2026-43036, CVE-2026-43040,
CVE-2026-43041, CVE-2026-43043, CVE-2026-43044, CVE-2026-43046,
CVE-2026-43047, CVE-2026-43049, CVE-2026-43050, CVE-2026-43051,
CVE-2026-43052, CVE-2026-43054, CVE-2026-43056, CVE-2026-43057,
CVE-2026-43058, CVE-2026-43059, CVE-2026-43060, CVE-2026-43061,
CVE-2026-43062, CVE-2026-43064, CVE-2026-43065, CVE-2026-43066,
CVE-2026-43068, CVE-2026-43069, CVE-2026-43072, CVE-2026-43073,
CVE-2026-43074, CVE-2026-43075, CVE-2026-43076, CVE-2026-43079,
CVE-2026-43080, CVE-2026-43081, CVE-2026-43082, CVE-2026-43084,
CVE-2026-43085, CVE-2026-43086, CVE-2026-43088, CVE-2026-43089,
CVE-2026-43091, CVE-2026-43092, CVE-2026-43093, CVE-2026-43094,
CVE-2026-43098, CVE-2026-43099, CVE-2026-43103, CVE-2026-43104,
CVE-2026-43105, CVE-2026-43107, CVE-2026-43109, CVE-2026-43110,
CVE-2026-43111, CVE-2026-43112, CVE-2026-43113, CVE-2026-43119,
CVE-2026-43120, CVE-2026-43129, CVE-2026-43162, CVE-2026-43245,
CVE-2026-43252, CVE-2026-43265, CVE-2026-43281, CVE-2026-43324,
CVE-2026-43327, CVE-2026-43328, CVE-2026-43329, CVE-2026-43330,
CVE-2026-43332, CVE-2026-43333, CVE-2026-43334, CVE-2026-43336,
CVE-2026-43338, CVE-2026-43339, CVE-2026-43340, CVE-2026-43342,
CVE-2026-43343, CVE-2026-43345, CVE-2026-43350, CVE-2026-43355,
CVE-2026-43357, CVE-2026-43359, CVE-2026-43360, CVE-2026-43361,
CVE-2026-43362, CVE-2026-43363, CVE-2026-43365, CVE-2026-43366,
CVE-2026-43368, CVE-2026-43370, CVE-2026-43371, CVE-2026-43372,
CVE-2026-43373, CVE-2026-43377, CVE-2026-43380, CVE-2026-43381,
CVE-2026-43382, CVE-2026-43386, CVE-2026-43387, CVE-2026-43395,
CVE-2026-43397, CVE-2026-43405, CVE-2026-43408, CVE-2026-43409,
CVE-2026-43411, CVE-2026-43412, CVE-2026-43413, CVE-2026-43415,
CVE-2026-43419, CVE-2026-43420, CVE-2026-43421, CVE-2026-43424,
CVE-2026-43425, CVE-2026-43426, CVE-2026-43427, CVE-2026-43428,
CVE-2026-43429, CVE-2026-43430, CVE-2026-43432, CVE-2026-43436,
CVE-2026-43437, CVE-2026-43439, CVE-2026-43441, CVE-2026-43445,
CVE-2026-43448, CVE-2026-43449, CVE-2026-43450, CVE-2026-43451,
CVE-2026-43452, CVE-2026-43453, CVE-2026-43455, CVE-2026-43456,
CVE-2026-43457, CVE-2026-43458, CVE-2026-43459, CVE-2026-43466,
CVE-2026-43467, CVE-2026-43468, CVE-2026-43469, CVE-2026-43471,
CVE-2026-43472, CVE-2026-43473, CVE-2026-43475, CVE-2026-43476,
CVE-2026-43480, CVE-2026-43483, CVE-2026-43484, CVE-2026-43488,
CVE-2026-43490, CVE-2026-43491, CVE-2026-43492, CVE-2026-43495,
CVE-2026-43496, CVE-2026-43497, CVE-2026-43499, CVE-2026-43502,
CVE-2026-45834, CVE-2026-45835, CVE-2026-45836, CVE-2026-45838,
CVE-2026-45839, CVE-2026-45840, CVE-2026-45841, CVE-2026-45842,
CVE-2026-45843, CVE-2026-45844, CVE-2026-45845, CVE-2026-45846,
CVE-2026-45855, CVE-2026-45858, CVE-2026-45899, CVE-2026-45911,
CVE-2026-45920, CVE-2026-45924, CVE-2026-45942, CVE-2026-45943,
CVE-2026-45956, CVE-2026-45958, CVE-2026-45985, CVE-2026-45986,
CVE-2026-45987, CVE-2026-45989, CVE-2026-45991, CVE-2026-45994,
CVE-2026-45996, CVE-2026-45997, CVE-2026-45999, CVE-2026-46002,
CVE-2026-46003, CVE-2026-46004, CVE-2026-46005, CVE-2026-46006,
CVE-2026-46007, CVE-2026-46009, CVE-2026-46011, CVE-2026-46012,
CVE-2026-46015, CVE-2026-46016, CVE-2026-46018, CVE-2026-46019,
CVE-2026-46021, CVE-2026-46022, CVE-2026-46023, CVE-2026-46024,
CVE-2026-46026, CVE-2026-46027, CVE-2026-46031, CVE-2026-46033,
CVE-2026-46037, CVE-2026-46038, CVE-2026-46040, CVE-2026-46041,
CVE-2026-46044, CVE-2026-46046, CVE-2026-46047, CVE-2026-46049,
CVE-2026-46050, CVE-2026-46051, CVE-2026-46052, CVE-2026-46053,
CVE-2026-46056, CVE-2026-46058, CVE-2026-46061, CVE-2026-46062,
CVE-2026-46063, CVE-2026-46064, CVE-2026-46065, CVE-2026-46068,
CVE-2026-46069, CVE-2026-46070, CVE-2026-46072, CVE-2026-46073,
CVE-2026-46075, CVE-2026-46076, CVE-2026-46077, CVE-2026-46078,
CVE-2026-46079, CVE-2026-46080, CVE-2026-46082, CVE-2026-46083,
CVE-2026-46084, CVE-2026-46086, CVE-2026-46088, CVE-2026-46089,
CVE-2026-46090, CVE-2026-46091, CVE-2026-46092, CVE-2026-46094,
CVE-2026-46098, CVE-2026-46099, CVE-2026-46101, CVE-2026-46102,
CVE-2026-46103, CVE-2026-46106, CVE-2026-46107, CVE-2026-46108,
CVE-2026-46110, CVE-2026-46111, CVE-2026-46112, CVE-2026-46113,
CVE-2026-46114, CVE-2026-46116, CVE-2026-46117, CVE-2026-46120,
CVE-2026-46121, CVE-2026-46122, CVE-2026-46123, CVE-2026-46124,
CVE-2026-46125, CVE-2026-46126, CVE-2026-46127, CVE-2026-46128,
CVE-2026-46129, CVE-2026-46131, CVE-2026-46132, CVE-2026-46133,
CVE-2026-46136, CVE-2026-46137, CVE-2026-46138, CVE-2026-46139,
CVE-2026-46142, CVE-2026-46143, CVE-2026-46144, CVE-2026-46145,
CVE-2026-46146, CVE-2026-46149, CVE-2026-46150, CVE-2026-46151,
CVE-2026-46152, CVE-2026-46157, CVE-2026-46159, CVE-2026-46160,
CVE-2026-46161, CVE-2026-46163, CVE-2026-46164, CVE-2026-46167,
CVE-2026-46168, CVE-2026-46169, CVE-2026-46172, CVE-2026-46173,
CVE-2026-46174, CVE-2026-46176, CVE-2026-46177, CVE-2026-46178,
CVE-2026-46179, CVE-2026-46180, CVE-2026-46184, CVE-2026-46186,
CVE-2026-46187, CVE-2026-46189, CVE-2026-46190, CVE-2026-46191,
CVE-2026-46193, CVE-2026-46194, CVE-2026-46196, CVE-2026-46197,
CVE-2026-46198, CVE-2026-46199, CVE-2026-46200, CVE-2026-46201,
CVE-2026-46204, CVE-2026-46205, CVE-2026-46206, CVE-2026-46207,
CVE-2026-46208, CVE-2026-46209, CVE-2026-46211, CVE-2026-46212,
CVE-2026-46214, CVE-2026-46218, CVE-2026-46219, CVE-2026-46220,
CVE-2026-46225, CVE-2026-46226, CVE-2026-46227, CVE-2026-46229,
CVE-2026-46230, CVE-2026-46231, CVE-2026-46232, CVE-2026-46233,
CVE-2026-46234, CVE-2026-46235, CVE-2026-46236, CVE-2026-46238,
CVE-2026-46241, CVE-2026-46273, CVE-2026-46274, CVE-2026-46280,
CVE-2026-46282, CVE-2026-46285, CVE-2026-46286, CVE-2026-46287,
CVE-2026-46291, CVE-2026-46292, CVE-2026-46293, CVE-2026-46294,
CVE-2026-46296, CVE-2026-46299, CVE-2026-46301, CVE-2026-46303,
CVE-2026-46304, CVE-2026-46306, CVE-2026-46307, CVE-2026-46312,
CVE-2026-46314, CVE-2026-46319, CVE-2026-52911, CVE-2026-52920,
CVE-2026-52925, CVE-2026-52933, CVE-2026-52936, CVE-2026-52951,
CVE-2026-52954, CVE-2026-52955, CVE-2026-52957, CVE-2026-52958,
CVE-2026-52961, CVE-2026-52962, CVE-2026-52963, CVE-2026-52964,
CVE-2026-52967, CVE-2026-52968, CVE-2026-52969, CVE-2026-52970,
CVE-2026-52974, CVE-2026-52975, CVE-2026-52977, CVE-2026-52981,
CVE-2026-52982, CVE-2026-52984, CVE-2026-52985, CVE-2026-52986,
CVE-2026-52989, CVE-2026-52990, CVE-2026-52992, CVE-2026-52993,
CVE-2026-52995, CVE-2026-52998, CVE-2026-52999, CVE-2026-53001,
CVE-2026-53002, CVE-2026-53003, CVE-2026-53004, CVE-2026-53006,
CVE-2026-53011, CVE-2026-53012, CVE-2026-53013, CVE-2026-53014,
CVE-2026-53015, CVE-2026-53016, CVE-2026-53021, CVE-2026-53022,
CVE-2026-53023, CVE-2026-53032, CVE-2026-53033, CVE-2026-53034,
CVE-2026-53035, CVE-2026-53036, CVE-2026-53037, CVE-2026-53039,
CVE-2026-53040, CVE-2026-53041, CVE-2026-53043, CVE-2026-53045,
CVE-2026-53046, CVE-2026-53047, CVE-2026-53048, CVE-2026-53049,
CVE-2026-53050, CVE-2026-53052, CVE-2026-53056, CVE-2026-53058,
CVE-2026-53059, CVE-2026-53060, CVE-2026-53061, CVE-2026-53062,
CVE-2026-53063, CVE-2026-53064, CVE-2026-53065, CVE-2026-53066,
CVE-2026-53068, CVE-2026-53069, CVE-2026-53071, CVE-2026-53072,
CVE-2026-53073, CVE-2026-53074, CVE-2026-53075, CVE-2026-53076,
CVE-2026-53077, CVE-2026-53082, CVE-2026-53083, CVE-2026-53084,
CVE-2026-53085, CVE-2026-53086, CVE-2026-53088, CVE-2026-53093,
CVE-2026-53094, CVE-2026-53096, CVE-2026-53097, CVE-2026-53098,
CVE-2026-53110, CVE-2026-53111, CVE-2026-53112, CVE-2026-53115,
CVE-2026-53117, CVE-2026-53122, CVE-2026-53123, CVE-2026-53126,
CVE-2026-53128, CVE-2026-53130, CVE-2026-53279, CVE-2026-53287,
CVE-2026-53289, CVE-2026-53291, CVE-2026-53293, CVE-2026-53294,
CVE-2026-53295, CVE-2026-53296, CVE-2026-53303, CVE-2026-53304,
CVE-2026-53306, CVE-2026-53309, CVE-2026-53314, CVE-2026-53320,
CVE-2026-53369, CVE-2026-53374, CVE-2026-53375, CVE-2026-53376,
CVE-2026-53379, CVE-2026-63838, CVE-2026-63843, CVE-2026-63844,
CVE-2026-63845, CVE-2026-63846, CVE-2026-63847, CVE-2026-63848,
CVE-2026-63851, CVE-2026-63852, CVE-2026-63854, CVE-2026-63855,
CVE-2026-63856, CVE-2026-63860, CVE-2026-63861, CVE-2026-63862,
CVE-2026-63865, CVE-2026-64164)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 24.04 LTS
linux-image-6.8.0-1064-gcp-fips 6.8.0-1064.72+fips1
Available with Ubuntu Pro
linux-image-gcp-fips 6.8.0-1064.72+fips1
Available with Ubuntu Pro
linux-image-gcp-fips-6.8 6.8.0-1064.72+fips1
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8574-1
CVE-2025-21709, CVE-2025-22116, CVE-2025-38426, CVE-2025-39764,
CVE-2025-40135, CVE-2025-40150, CVE-2025-54505, CVE-2025-54518,
CVE-2025-62626, CVE-2025-68175, CVE-2025-68239, CVE-2025-68334,
CVE-2025-68736, CVE-2025-71152, CVE-2025-71161, CVE-2025-71203,
CVE-2025-71221, CVE-2025-71269, CVE-2025-71287, CVE-2025-71288,
CVE-2026-22981, CVE-2026-22985, CVE-2026-22993, CVE-2026-23004,
CVE-2026-23066, CVE-2026-23104, CVE-2026-23118, CVE-2026-23138,
CVE-2026-23154, CVE-2026-23157, CVE-2026-23171, CVE-2026-23207,
CVE-2026-23226, CVE-2026-23227, CVE-2026-23244, CVE-2026-23245,
CVE-2026-23246, CVE-2026-23253, CVE-2026-23255, CVE-2026-23270,
CVE-2026-23271, CVE-2026-23276, CVE-2026-23277, CVE-2026-23279,
CVE-2026-23281, CVE-2026-23284, CVE-2026-23285, CVE-2026-23286,
CVE-2026-23287, CVE-2026-23289, CVE-2026-23290, CVE-2026-23291,
CVE-2026-23292, CVE-2026-23293, CVE-2026-23296, CVE-2026-23298,
CVE-2026-23300, CVE-2026-23302, CVE-2026-23303, CVE-2026-23304,
CVE-2026-23306, CVE-2026-23307, CVE-2026-23308, CVE-2026-23310,
CVE-2026-23312, CVE-2026-23313, CVE-2026-23315, CVE-2026-23317,
CVE-2026-23318, CVE-2026-23319, CVE-2026-23321, CVE-2026-23324,
CVE-2026-23325, CVE-2026-23330, CVE-2026-23334, CVE-2026-23335,
CVE-2026-23336, CVE-2026-23339, CVE-2026-23340, CVE-2026-23343,
CVE-2026-23347, CVE-2026-23352, CVE-2026-23356, CVE-2026-23357,
CVE-2026-23359, CVE-2026-23360, CVE-2026-23361, CVE-2026-23362,
CVE-2026-23363, CVE-2026-23364, CVE-2026-23365, CVE-2026-23367,
CVE-2026-23368, CVE-2026-23369, CVE-2026-23370, CVE-2026-23372,
CVE-2026-23374, CVE-2026-23375, CVE-2026-23378, CVE-2026-23379,
CVE-2026-23381, CVE-2026-23382, CVE-2026-23383, CVE-2026-23386,
CVE-2026-23387, CVE-2026-23388, CVE-2026-23389, CVE-2026-23391,
CVE-2026-23395, CVE-2026-23396, CVE-2026-23397, CVE-2026-23398,
CVE-2026-23399, CVE-2026-23401, CVE-2026-23412, CVE-2026-23413,
CVE-2026-23414, CVE-2026-23418, CVE-2026-23419, CVE-2026-23420,
CVE-2026-23426, CVE-2026-23434, CVE-2026-23438, CVE-2026-23439,
CVE-2026-23440, CVE-2026-23441, CVE-2026-23442, CVE-2026-23444,
CVE-2026-23446, CVE-2026-23447, CVE-2026-23448, CVE-2026-23449,
CVE-2026-23452, CVE-2026-23454, CVE-2026-23456, CVE-2026-23457,
CVE-2026-23458, CVE-2026-23460, CVE-2026-23461, CVE-2026-23462,
CVE-2026-23463, CVE-2026-23464, CVE-2026-23465, CVE-2026-23468,
CVE-2026-23470, CVE-2026-23474, CVE-2026-23475, CVE-2026-31389,
CVE-2026-31391, CVE-2026-31392, CVE-2026-31393, CVE-2026-31394,
CVE-2026-31396, CVE-2026-31399, CVE-2026-31400, CVE-2026-31403,
CVE-2026-31405, CVE-2026-31407, CVE-2026-31408, CVE-2026-31409,
CVE-2026-31412, CVE-2026-31413, CVE-2026-31414, CVE-2026-31415,
CVE-2026-31416, CVE-2026-31417, CVE-2026-31421, CVE-2026-31422,
CVE-2026-31423, CVE-2026-31424, CVE-2026-31425, CVE-2026-31426,
CVE-2026-31427, CVE-2026-31428, CVE-2026-31429, CVE-2026-31430,
CVE-2026-31432, CVE-2026-31433, CVE-2026-31434, CVE-2026-31438,
CVE-2026-31439, CVE-2026-31440, CVE-2026-31441, CVE-2026-31446,
CVE-2026-31447, CVE-2026-31449, CVE-2026-31450, CVE-2026-31451,
CVE-2026-31452, CVE-2026-31453, CVE-2026-31454, CVE-2026-31455,
CVE-2026-31458, CVE-2026-31464, CVE-2026-31466, CVE-2026-31467,
CVE-2026-31469, CVE-2026-31470, CVE-2026-31473, CVE-2026-31474,
CVE-2026-31476, CVE-2026-31477, CVE-2026-31480, CVE-2026-31482,
CVE-2026-31483, CVE-2026-31485, CVE-2026-31487, CVE-2026-31488,
CVE-2026-31489, CVE-2026-31492, CVE-2026-31494, CVE-2026-31495,
CVE-2026-31496, CVE-2026-31497, CVE-2026-31498, CVE-2026-31499,
CVE-2026-31500, CVE-2026-31502, CVE-2026-31503, CVE-2026-31505,
CVE-2026-31506, CVE-2026-31507, CVE-2026-31508, CVE-2026-31509,
CVE-2026-31510, CVE-2026-31511, CVE-2026-31512, CVE-2026-31515,
CVE-2026-31516, CVE-2026-31518, CVE-2026-31519, CVE-2026-31520,
CVE-2026-31521, CVE-2026-31522, CVE-2026-31523, CVE-2026-31524,
CVE-2026-31525, CVE-2026-31527, CVE-2026-31528, CVE-2026-31530,
CVE-2026-31532, CVE-2026-31540, CVE-2026-31542, CVE-2026-31545,
CVE-2026-31546, CVE-2026-31548, CVE-2026-31549, CVE-2026-31550,
CVE-2026-31551, CVE-2026-31552, CVE-2026-31554, CVE-2026-31555,
CVE-2026-31556, CVE-2026-31557, CVE-2026-31563, CVE-2026-31565,
CVE-2026-31566, CVE-2026-31570, CVE-2026-31575, CVE-2026-31576,
CVE-2026-31577, CVE-2026-31578, CVE-2026-31580, CVE-2026-31581,
CVE-2026-31582, CVE-2026-31583, CVE-2026-31584, CVE-2026-31585,
CVE-2026-31586, CVE-2026-31587, CVE-2026-31588, CVE-2026-31590,
CVE-2026-31594, CVE-2026-31595, CVE-2026-31596, CVE-2026-31597,
CVE-2026-31598, CVE-2026-31599, CVE-2026-31602, CVE-2026-31603,
CVE-2026-31604, CVE-2026-31605, CVE-2026-31606, CVE-2026-31610,
CVE-2026-31611, CVE-2026-31612, CVE-2026-31613, CVE-2026-31615,
CVE-2026-31616, CVE-2026-31617, CVE-2026-31618, CVE-2026-31619,
CVE-2026-31622, CVE-2026-31623, CVE-2026-31624, CVE-2026-31625,
CVE-2026-31626, CVE-2026-31627, CVE-2026-31628, CVE-2026-31629,
CVE-2026-31634, CVE-2026-31638, CVE-2026-31639, CVE-2026-31642,
CVE-2026-31645, CVE-2026-31646, CVE-2026-31648, CVE-2026-31651,
CVE-2026-31655, CVE-2026-31656, CVE-2026-31658, CVE-2026-31660,
CVE-2026-31661, CVE-2026-31662, CVE-2026-31664, CVE-2026-31665,
CVE-2026-31667, CVE-2026-31670, CVE-2026-31671, CVE-2026-31672,
CVE-2026-31673, CVE-2026-31674, CVE-2026-31675, CVE-2026-31677,
CVE-2026-31678, CVE-2026-31679, CVE-2026-31680, CVE-2026-31681,
CVE-2026-31683, CVE-2026-31684, CVE-2026-31686, CVE-2026-31689,
CVE-2026-31694, CVE-2026-31695, CVE-2026-31696, CVE-2026-31697,
CVE-2026-31698, CVE-2026-31699, CVE-2026-31700, CVE-2026-31701,
CVE-2026-31702, CVE-2026-31704, CVE-2026-31705, CVE-2026-31706,
CVE-2026-31707, CVE-2026-31708, CVE-2026-31709, CVE-2026-31711,
CVE-2026-31712, CVE-2026-31714, CVE-2026-31715, CVE-2026-31716,
CVE-2026-31720, CVE-2026-31721, CVE-2026-31722, CVE-2026-31723,
CVE-2026-31724, CVE-2026-31725, CVE-2026-31726, CVE-2026-31728,
CVE-2026-31729, CVE-2026-31730, CVE-2026-31731, CVE-2026-31737,
CVE-2026-31738, CVE-2026-31740, CVE-2026-31741, CVE-2026-31747,
CVE-2026-31748, CVE-2026-31749, CVE-2026-31751, CVE-2026-31752,
CVE-2026-31754, CVE-2026-31755, CVE-2026-31756, CVE-2026-31758,
CVE-2026-31759, CVE-2026-31761, CVE-2026-31762, CVE-2026-31763,
CVE-2026-31767, CVE-2026-31768, CVE-2026-31770, CVE-2026-31772,
CVE-2026-31773, CVE-2026-31778, CVE-2026-31779, CVE-2026-31780,
CVE-2026-31781, CVE-2026-31788, CVE-2026-43007, CVE-2026-43012,
CVE-2026-43013, CVE-2026-43014, CVE-2026-43015, CVE-2026-43016,
CVE-2026-43017, CVE-2026-43018, CVE-2026-43019, CVE-2026-43020,
CVE-2026-43023, CVE-2026-43024, CVE-2026-43025, CVE-2026-43026,
CVE-2026-43027, CVE-2026-43028, CVE-2026-43030, CVE-2026-43032,
CVE-2026-43035, CVE-2026-43036, CVE-2026-43040, CVE-2026-43041,
CVE-2026-43043, CVE-2026-43044, CVE-2026-43046, CVE-2026-43047,
CVE-2026-43049, CVE-2026-43050, CVE-2026-43051, CVE-2026-43052,
CVE-2026-43054, CVE-2026-43056, CVE-2026-43057, CVE-2026-43058,
CVE-2026-43059, CVE-2026-43060, CVE-2026-43061, CVE-2026-43062,
CVE-2026-43064, CVE-2026-43065, CVE-2026-43066, CVE-2026-43068,
CVE-2026-43069, CVE-2026-43072, CVE-2026-43073, CVE-2026-43074,
CVE-2026-43075, CVE-2026-43076, CVE-2026-43079, CVE-2026-43080,
CVE-2026-43081, CVE-2026-43082, CVE-2026-43084, CVE-2026-43085,
CVE-2026-43086, CVE-2026-43088, CVE-2026-43089, CVE-2026-43091,
CVE-2026-43092, CVE-2026-43093, CVE-2026-43094, CVE-2026-43098,
CVE-2026-43099, CVE-2026-43103, CVE-2026-43104, CVE-2026-43105,
CVE-2026-43107, CVE-2026-43109, CVE-2026-43110, CVE-2026-43111,
CVE-2026-43112, CVE-2026-43113, CVE-2026-43119, CVE-2026-43120,
CVE-2026-43129, CVE-2026-43162, CVE-2026-43245, CVE-2026-43252,
CVE-2026-43265, CVE-2026-43281, CVE-2026-43324, CVE-2026-43327,
CVE-2026-43328, CVE-2026-43329, CVE-2026-43330, CVE-2026-43332,
CVE-2026-43333, CVE-2026-43334, CVE-2026-43336, CVE-2026-43338,
CVE-2026-43339, CVE-2026-43340, CVE-2026-43342, CVE-2026-43343,
CVE-2026-43345, CVE-2026-43350, CVE-2026-43355, CVE-2026-43357,
CVE-2026-43359, CVE-2026-43360, CVE-2026-43361, CVE-2026-43362,
CVE-2026-43363, CVE-2026-43365, CVE-2026-43366, CVE-2026-43368,
CVE-2026-43370, CVE-2026-43371, CVE-2026-43372, CVE-2026-43373,
CVE-2026-43377, CVE-2026-43380, CVE-2026-43381, CVE-2026-43382,
CVE-2026-43386, CVE-2026-43387, CVE-2026-43395, CVE-2026-43397,
CVE-2026-43405, CVE-2026-43408, CVE-2026-43409, CVE-2026-43411,
CVE-2026-43412, CVE-2026-43413, CVE-2026-43415, CVE-2026-43419,
CVE-2026-43420, CVE-2026-43421, CVE-2026-43424, CVE-2026-43425,
CVE-2026-43426, CVE-2026-43427, CVE-2026-43428, CVE-2026-43429,
CVE-2026-43430, CVE-2026-43432, CVE-2026-43436, CVE-2026-43437,
CVE-2026-43439, CVE-2026-43441, CVE-2026-43445, CVE-2026-43448,
CVE-2026-43449, CVE-2026-43450, CVE-2026-43451, CVE-2026-43452,
CVE-2026-43453, CVE-2026-43455, CVE-2026-43456, CVE-2026-43457,
CVE-2026-43458, CVE-2026-43459, CVE-2026-43466, CVE-2026-43467,
CVE-2026-43468, CVE-2026-43469, CVE-2026-43471, CVE-2026-43472,
CVE-2026-43473, CVE-2026-43475, CVE-2026-43476, CVE-2026-43480,
CVE-2026-43483, CVE-2026-43484, CVE-2026-43488, CVE-2026-43490,
CVE-2026-43491, CVE-2026-43492, CVE-2026-43495, CVE-2026-43496,
CVE-2026-43497, CVE-2026-43499, CVE-2026-43502, CVE-2026-45834,
CVE-2026-45835, CVE-2026-45836, CVE-2026-45838, CVE-2026-45839,
CVE-2026-45840, CVE-2026-45841, CVE-2026-45842, CVE-2026-45843,
CVE-2026-45844, CVE-2026-45845, CVE-2026-45846, CVE-2026-45855,
CVE-2026-45858, CVE-2026-45899, CVE-2026-45911, CVE-2026-45920,
CVE-2026-45924, CVE-2026-45942, CVE-2026-45943, CVE-2026-45956,
CVE-2026-45958, CVE-2026-45985, CVE-2026-45986, CVE-2026-45987,
CVE-2026-45989, CVE-2026-45991, CVE-2026-45994, CVE-2026-45996,
CVE-2026-45997, CVE-2026-45999, CVE-2026-46002, CVE-2026-46003,
CVE-2026-46004, CVE-2026-46005, CVE-2026-46006, CVE-2026-46007,
CVE-2026-46009, CVE-2026-46011, CVE-2026-46012, CVE-2026-46015,
CVE-2026-46016, CVE-2026-46018, CVE-2026-46019, CVE-2026-46021,
CVE-2026-46022, CVE-2026-46023, CVE-2026-46024, CVE-2026-46026,
CVE-2026-46027, CVE-2026-46031, CVE-2026-46033, CVE-2026-46037,
CVE-2026-46038, CVE-2026-46040, CVE-2026-46041, CVE-2026-46044,
CVE-2026-46046, CVE-2026-46047, CVE-2026-46049, CVE-2026-46050,
CVE-2026-46051, CVE-2026-46052, CVE-2026-46053, CVE-2026-46056,
CVE-2026-46058, CVE-2026-46061, CVE-2026-46062, CVE-2026-46063,
CVE-2026-46064, CVE-2026-46065, CVE-2026-46068, CVE-2026-46069,
CVE-2026-46070, CVE-2026-46072, CVE-2026-46073, CVE-2026-46075,
CVE-2026-46076, CVE-2026-46077, CVE-2026-46078, CVE-2026-46079,
CVE-2026-46080, CVE-2026-46082, CVE-2026-46083, CVE-2026-46084,
CVE-2026-46086, CVE-2026-46088, CVE-2026-46089, CVE-2026-46090,
CVE-2026-46091, CVE-2026-46092, CVE-2026-46094, CVE-2026-46098,
CVE-2026-46099, CVE-2026-46101, CVE-2026-46102, CVE-2026-46103,
CVE-2026-46106, CVE-2026-46107, CVE-2026-46108, CVE-2026-46110,
CVE-2026-46111, CVE-2026-46112, CVE-2026-46113, CVE-2026-46114,
CVE-2026-46116, CVE-2026-46117, CVE-2026-46120, CVE-2026-46121,
CVE-2026-46122, CVE-2026-46123, CVE-2026-46124, CVE-2026-46125,
CVE-2026-46126, CVE-2026-46127, CVE-2026-46128, CVE-2026-46129,
CVE-2026-46131, CVE-2026-46132, CVE-2026-46133, CVE-2026-46136,
CVE-2026-46137, CVE-2026-46138, CVE-2026-46139, CVE-2026-46142,
CVE-2026-46143, CVE-2026-46144, CVE-2026-46145, CVE-2026-46146,
CVE-2026-46149, CVE-2026-46150, CVE-2026-46151, CVE-2026-46152,
CVE-2026-46157, CVE-2026-46159, CVE-2026-46160, CVE-2026-46161,
CVE-2026-46163, CVE-2026-46164, CVE-2026-46167, CVE-2026-46168,
CVE-2026-46169, CVE-2026-46172, CVE-2026-46173, CVE-2026-46174,
CVE-2026-46176, CVE-2026-46177, CVE-2026-46178, CVE-2026-46179,
CVE-2026-46180, CVE-2026-46184, CVE-2026-46186, CVE-2026-46187,
CVE-2026-46189, CVE-2026-46190, CVE-2026-46191, CVE-2026-46193,
CVE-2026-46194, CVE-2026-46196, CVE-2026-46197, CVE-2026-46198,
CVE-2026-46199, CVE-2026-46200, CVE-2026-46201, CVE-2026-46204,
CVE-2026-46205, CVE-2026-46206, CVE-2026-46207, CVE-2026-46208,
CVE-2026-46209, CVE-2026-46211, CVE-2026-46212, CVE-2026-46214,
CVE-2026-46218, CVE-2026-46219, CVE-2026-46220, CVE-2026-46225,
CVE-2026-46226, CVE-2026-46227, CVE-2026-46229, CVE-2026-46230,
CVE-2026-46231, CVE-2026-46232, CVE-2026-46233, CVE-2026-46234,
CVE-2026-46235, CVE-2026-46236, CVE-2026-46238, CVE-2026-46241,
CVE-2026-46273, CVE-2026-46274, CVE-2026-46280, CVE-2026-46282,
CVE-2026-46285, CVE-2026-46286, CVE-2026-46287, CVE-2026-46291,
CVE-2026-46292, CVE-2026-46293, CVE-2026-46294, CVE-2026-46296,
CVE-2026-46299, CVE-2026-46301, CVE-2026-46303, CVE-2026-46304,
CVE-2026-46306, CVE-2026-46307, CVE-2026-46312, CVE-2026-46314,
CVE-2026-46319, CVE-2026-52911, CVE-2026-52920, CVE-2026-52925,
CVE-2026-52933, CVE-2026-52936, CVE-2026-52951, CVE-2026-52954,
CVE-2026-52955, CVE-2026-52957, CVE-2026-52958, CVE-2026-52961,
CVE-2026-52962, CVE-2026-52963, CVE-2026-52964, CVE-2026-52967,
CVE-2026-52968, CVE-2026-52969, CVE-2026-52970, CVE-2026-52974,
CVE-2026-52975, CVE-2026-52977, CVE-2026-52981, CVE-2026-52982,
CVE-2026-52984, CVE-2026-52985, CVE-2026-52986, CVE-2026-52989,
CVE-2026-52990, CVE-2026-52992, CVE-2026-52993, CVE-2026-52995,
CVE-2026-52998, CVE-2026-52999, CVE-2026-53001, CVE-2026-53002,
CVE-2026-53003, CVE-2026-53004, CVE-2026-53006, CVE-2026-53011,
CVE-2026-53012, CVE-2026-53013, CVE-2026-53014, CVE-2026-53015,
CVE-2026-53016, CVE-2026-53021, CVE-2026-53022, CVE-2026-53023,
CVE-2026-53032, CVE-2026-53033, CVE-2026-53034, CVE-2026-53035,
CVE-2026-53036, CVE-2026-53037, CVE-2026-53039, CVE-2026-53040,
CVE-2026-53041, CVE-2026-53043, CVE-2026-53045, CVE-2026-53046,
CVE-2026-53047, CVE-2026-53048, CVE-2026-53049, CVE-2026-53050,
CVE-2026-53052, CVE-2026-53056, CVE-2026-53058, CVE-2026-53059,
CVE-2026-53060, CVE-2026-53061, CVE-2026-53062, CVE-2026-53063,
CVE-2026-53064, CVE-2026-53065, CVE-2026-53066, CVE-2026-53068,
CVE-2026-53069, CVE-2026-53071, CVE-2026-53072, CVE-2026-53073,
CVE-2026-53074, CVE-2026-53075, CVE-2026-53076, CVE-2026-53077,
CVE-2026-53082, CVE-2026-53083, CVE-2026-53084, CVE-2026-53085,
CVE-2026-53086, CVE-2026-53088, CVE-2026-53093, CVE-2026-53094,
CVE-2026-53096, CVE-2026-53097, CVE-2026-53098, CVE-2026-53110,
CVE-2026-53111, CVE-2026-53112, CVE-2026-53115, CVE-2026-53117,
CVE-2026-53122, CVE-2026-53123, CVE-2026-53126, CVE-2026-53128,
CVE-2026-53130, CVE-2026-53279, CVE-2026-53287, CVE-2026-53289,
CVE-2026-53291, CVE-2026-53293, CVE-2026-53294, CVE-2026-53295,
CVE-2026-53296, CVE-2026-53303, CVE-2026-53304, CVE-2026-53306,
CVE-2026-53309, CVE-2026-53314, CVE-2026-53320, CVE-2026-53369,
CVE-2026-53374, CVE-2026-53375, CVE-2026-53376, CVE-2026-53379,
CVE-2026-63838, CVE-2026-63843, CVE-2026-63844, CVE-2026-63845,
CVE-2026-63846, CVE-2026-63847, CVE-2026-63848, CVE-2026-63851,
CVE-2026-63852, CVE-2026-63854, CVE-2026-63855, CVE-2026-63856,
CVE-2026-63860, CVE-2026-63861, CVE-2026-63862, CVE-2026-63865,
CVE-2026-64164

Package Information:
https://launchpad.net/ubuntu/+source/linux-gcp-fips/6.8.0-1064.72+fips1

[USN-8580-1] AccountsService vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8580-1
July 21, 2026

accountsservice vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 26.04 LTS
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

AccountsService could be made to run programs as an administrator if it
opened a specially crafted file.

Software Description:
- accountsservice: query and manipulate user account information

Details:

It was discovered that the Ubuntu-specific SetLanguage patch to
AccountsService incorrectly handled dropping privileges. A local attacker
could use this issue to execute arbitrary commands as an administrator.
(CVE-2026-61897)

It was discovered that the Ubuntu-specific SetLanguage helpers for
AccountsService incorrectly handled parsing configuration files. A local
attacker could use this issue to execute arbitrary commands.
(CVE-2026-61898)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 26.04 LTS
accountsservice 23.13.9-8ubuntu5.2
libaccountsservice0 23.13.9-8ubuntu5.2

Ubuntu 24.04 LTS
accountsservice 23.13.9-2ubuntu6.1
libaccountsservice0 23.13.9-2ubuntu6.1

Ubuntu 22.04 LTS
accountsservice 22.07.5-2ubuntu1.6
libaccountsservice0 22.07.5-2ubuntu1.6

After a standard system update you need to reboot your computer to make
all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8580-1
CVE-2026-61897, CVE-2026-61898

Package Information:
https://launchpad.net/ubuntu/+source/accountsservice/23.13.9-8ubuntu5.2
https://launchpad.net/ubuntu/+source/accountsservice/23.13.9-2ubuntu6.1
https://launchpad.net/ubuntu/+source/accountsservice/22.07.5-2ubuntu1.6

[USN-8577-1] OpenSSH vulnerability

==========================================================================
Ubuntu Security Notice USN-8577-1
July 21, 2026

openssh vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 16.04 LTS

Summary:

OpenSSH could allow unintended access to network services.

Software Description:
- openssh: secure shell (SSH) for secure access to remote machines

Details:

USN-8222-1 fixed a vulnerability in OpenSSH. This update provides the
corresponding fix for Ubuntu 16.04 LTS.

Original advisory details:

Vladimir Tokarev discovered that OpenSSH incorrectly handled certificates
with the principal name containing a comma character when using user-trusted
CA keys in authorized_keys and an authorized_keys principals="" option
that lists more than one principal. This could result in inappropriate
principal matching, contrary to expectations. (CVE-2026-35414)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 16.04 LTS
openssh-server 1:7.2p2-4ubuntu2.10+esm9
Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8577-1
CVE-2026-35414

[USN-8578-1] CUPS control character injection vulnerability

==========================================================================
Ubuntu Security Notice USN-8578-1
July 21, 2026

CUPS vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 16.04 LTS

Summary:

CUPS could be made to run programs as the lp user if it received specially crafted print job requests.

Software Description:
- cups: Common UNIX Printing System(tm)

Details:

It was discovered that CUPS did not properly filter control characters in IPP string attributes and PPD keywords. An unauthenticated attacker could exploit this to execute arbitrary code as the lp user on systems with shared target queues.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 16.04 LTS
cups 2.1.3-4ubuntu0.11+esm13
Available with Ubuntu Pro
cups-bsd 2.1.3-4ubuntu0.11+esm13
Available with Ubuntu Pro
cups-client 2.1.3-4ubuntu0.11+esm13
Available with Ubuntu Pro
cups-common 2.1.3-4ubuntu0.11+esm13
Available with Ubuntu Pro
cups-core-drivers 2.1.3-4ubuntu0.11+esm13
Available with Ubuntu Pro
cups-daemon 2.1.3-4ubuntu0.11+esm13
Available with Ubuntu Pro
libcups2 2.1.3-4ubuntu0.11+esm13
Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8578-1
CVE-2026-34980

[USN-8580-2] AccountsService vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8580-2
July 21, 2026

accountsservice vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

AccountsService could be made to run programs as an administrator if it
opened a specially crafted file.

Software Description:
- accountsservice: query and manipulate user account information

Details:

USN-8580-1 fixed vulnerabilities in AccountsService. This update provides
the corresponding fixes for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS,
Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS.

Original advisory details:

It was discovered that the Ubuntu-specific SetLanguage patch to
AccountsService incorrectly handled dropping privileges. A local attacker
could use this issue to execute arbitrary commands as an administrator.
(CVE-2026-61897)

It was discovered that the Ubuntu-specific SetLanguage helpers for
AccountsService incorrectly handled parsing configuration files. A local
attacker could use this issue to execute arbitrary commands.
(CVE-2026-61898)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS
accountsservice 0.6.55-0ubuntu12~20.04.7+esm1
Available with Ubuntu Pro

Ubuntu 18.04 LTS
accountsservice 0.6.45-1ubuntu1.3+esm2
Available with Ubuntu Pro

Ubuntu 16.04 LTS
accountsservice 0.6.40-2ubuntu11.6+esm2
Available with Ubuntu Pro

Ubuntu 14.04 LTS
accountsservice 0.6.35-0ubuntu7.3+esm4
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8580-2
https://ubuntu.com/security/notices/USN-8580-1
CVE-2026-61897, CVE-2026-61898

[USN-8558-1] ImageMagick vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8558-1
July 20, 2026

imagemagick vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 26.04 LTS
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in ImageMagick.

Software Description:
- imagemagick: Image manipulation programs and library

Details:

It was discovered that ImageMagick did not limit mutual references between
MVG files. An attacker could possibly use this issue to cause a stack
overflow, resulting in a denial of service. This issue only affected Ubuntu
14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu
22.04 LTS, and Ubuntu 24.04 LTS. (CVE-2025-68950)

It was discovered that the ImageMagick MSL coder destroyed a cloned image
twice when an MSL script failed. An attacker could possibly use this issue
to cause a use-after-free, resulting in a denial of service, or arbitrary
code execution. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04
LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 24.04
LTS. (CVE-2026-28688)

It was discovered that the ImageMagick VIFF image encoder did not properly
validate the packet count, leading to an integer overflow on 32-bit
systems. An attacker could possibly use this issue to cause an out-of-
bounds heap write, resulting in a denial of service. (CVE-2026-33900)

It was discovered that ImageMagick did not properly handle the column
offset when sampling an image. An attacker could possibly use this issue to
cause ImageMagick to read out of bounds, resulting in a denial of service.
This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04
LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 26.04 LTS.
(CVE-2026-33905)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 26.04 LTS
imagemagick-7-common 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
imagemagick-7.q16 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
imagemagick-7.q16hdri 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libimage-magick-q16-perl 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libimage-magick-q16hdri-perl 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagick++-7.q16-5 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagick++-7.q16-dev 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagick++-7.q16hdri-5 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagick++-7.q16hdri-dev 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickcore-7-arch-config 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickcore-7.q16-10 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickcore-7.q16-10-extra 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickcore-7.q16-dev 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickcore-7.q16hdri-10 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickcore-7.q16hdri-10-extra 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickcore-7.q16hdri-dev 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickwand-7-headers 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickwand-7.q16-10 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickwand-7.q16-dev 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickwand-7.q16hdri-10 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmagickwand-7.q16hdri-dev 8:7.1.2.18+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro

Ubuntu 24.04 LTS
imagemagick-6-common 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
imagemagick-6.q16 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
imagemagick-6.q16hdri 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libimage-magick-q16-perl 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libimage-magick-q16hdri-perl 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagick++-6.q16-9t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagick++-6.q16-dev 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagick++-6.q16hdri-9t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagick++-6.q16hdri-dev 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickcore-6.q16-7-extra 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickcore-6.q16-7t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickcore-6.q16-dev 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickcore-6.q16hdri-7-extra 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickcore-6.q16hdri-7t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickcore-6.q16hdri-dev 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickwand-6-headers 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickwand-6.q16-7t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickwand-6.q16-dev 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickwand-6.q16hdri-7t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro
libmagickwand-6.q16hdri-dev 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11
Available with Ubuntu Pro

Ubuntu 22.04 LTS
imagemagick-6-common 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
imagemagick-6.q16 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
imagemagick-6.q16hdri 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libimage-magick-q16-perl 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libimage-magick-q16hdri-perl 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagick++-6.q16-8 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagick++-6.q16-dev 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagick++-6.q16hdri-8 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagick++-6.q16hdri-dev 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickcore-6-arch-config 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickcore-6.q16-6 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickcore-6.q16-6-extra 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickcore-6.q16-dev 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickcore-6.q16hdri-6 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickcore-6.q16hdri-6-extra 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickcore-6.q16hdri-dev 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickwand-6.q16-6 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickwand-6.q16-dev 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickwand-6.q16hdri-6 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro
libmagickwand-6.q16hdri-dev 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12
Available with Ubuntu Pro

Ubuntu 20.04 LTS
imagemagick-6-common 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
imagemagick-6.q16 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
imagemagick-6.q16hdri 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libimage-magick-q16-perl 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libimage-magick-q16hdri-perl 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagick++-6.q16-8 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagick++-6.q16-dev 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagick++-6.q16hdri-8 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagick++-6.q16hdri-dev 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagickcore-6.q16-6 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagickcore-6.q16-6-extra 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagickcore-6.q16-dev 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagickcore-6.q16hdri-6 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagickcore-6.q16hdri-6-extra 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagickcore-6.q16hdri-dev 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagickwand-6.q16-6 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagickwand-6.q16-dev 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagickwand-6.q16hdri-6 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro
libmagickwand-6.q16hdri-dev 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12
Available with Ubuntu Pro

Ubuntu 18.04 LTS
imagemagick-6-common 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
imagemagick-6.q16 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
imagemagick-6.q16hdri 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libimage-magick-q16-perl 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libimage-magick-q16hdri-perl 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagick++-6.q16-7 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagick++-6.q16-dev 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagick++-6.q16hdri-7 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagick++-6.q16hdri-dev 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagickcore-6.q16-3 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagickcore-6.q16-3-extra 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagickcore-6.q16-dev 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagickcore-6.q16hdri-3 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagickcore-6.q16hdri-3-extra 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagickcore-6.q16hdri-dev 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagickwand-6.q16-3 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagickwand-6.q16-dev 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagickwand-6.q16hdri-3 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro
libmagickwand-6.q16hdri-dev 8:6.9.7.4+dfsg-16ubuntu6.15+esm14
Available with Ubuntu Pro

Ubuntu 16.04 LTS
imagemagick-6.q16 8:6.8.9.9-7ubuntu5.16+esm22
Available with Ubuntu Pro
imagemagick-common 8:6.8.9.9-7ubuntu5.16+esm22
Available with Ubuntu Pro
libimage-magick-q16-perl 8:6.8.9.9-7ubuntu5.16+esm22
Available with Ubuntu Pro
libmagick++-6.q16-5v5 8:6.8.9.9-7ubuntu5.16+esm22
Available with Ubuntu Pro
libmagick++-6.q16-dev 8:6.8.9.9-7ubuntu5.16+esm22
Available with Ubuntu Pro
libmagickcore-6.q16-2 8:6.8.9.9-7ubuntu5.16+esm22
Available with Ubuntu Pro
libmagickcore-6.q16-2-extra 8:6.8.9.9-7ubuntu5.16+esm22
Available with Ubuntu Pro
libmagickcore-6.q16-dev 8:6.8.9.9-7ubuntu5.16+esm22
Available with Ubuntu Pro
libmagickwand-6.q16-2 8:6.8.9.9-7ubuntu5.16+esm22
Available with Ubuntu Pro
libmagickwand-6.q16-dev 8:6.8.9.9-7ubuntu5.16+esm22
Available with Ubuntu Pro

Ubuntu 14.04 LTS
imagemagick 8:6.7.7.10-6ubuntu3.13+esm23
Available with Ubuntu Pro
imagemagick-common 8:6.7.7.10-6ubuntu3.13+esm23
Available with Ubuntu Pro
libmagick++-dev 8:6.7.7.10-6ubuntu3.13+esm23
Available with Ubuntu Pro
libmagick++5 8:6.7.7.10-6ubuntu3.13+esm23
Available with Ubuntu Pro
libmagickcore-dev 8:6.7.7.10-6ubuntu3.13+esm23
Available with Ubuntu Pro
libmagickcore5 8:6.7.7.10-6ubuntu3.13+esm23
Available with Ubuntu Pro
libmagickcore5-extra 8:6.7.7.10-6ubuntu3.13+esm23
Available with Ubuntu Pro
libmagickwand-dev 8:6.7.7.10-6ubuntu3.13+esm23
Available with Ubuntu Pro
libmagickwand5 8:6.7.7.10-6ubuntu3.13+esm23
Available with Ubuntu Pro
perlmagick 8:6.7.7.10-6ubuntu3.13+esm23
Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8558-1
CVE-2025-68950, CVE-2026-28688, CVE-2026-33900, CVE-2026-33905

[USN-8582-1] jbig2dec vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8582-1
July 21, 2026

jbig2dec vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 26.04 LTS
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in jbig2dec.

Software Description:
- jbig2dec: JBIG2 decoder library

Details:

Zeng Yunxiang and Song Jiaxuan discovered that jbig2dec had an
out-of-bounds read vulnerability in its command-line tool. An attacker
could possibly use this issue to cause jbig2dec to crash, resulting in a
denial of service. This issue only affected Ubuntu 22.04 LTS.
(CVE-2023-46361)

It was discovered that jbig2dec had an integer overflow in the
jbig2_arith_iaid_ctx_new() function. An attacker could possibly use this
issue to cause a denial of service. (CVE-2026-38076)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 26.04 LTS
jbig2dec 0.20-1ubuntu0.26.04.1
libjbig2dec0 0.20-1ubuntu0.26.04.1

Ubuntu 24.04 LTS
jbig2dec 0.20-1ubuntu0.24.04.1
libjbig2dec0 0.20-1ubuntu0.24.04.1

Ubuntu 22.04 LTS
jbig2dec 0.19-3ubuntu0.1
libjbig2dec0 0.19-3ubuntu0.1

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8582-1
CVE-2023-46361, CVE-2026-38076

Package Information:
https://launchpad.net/ubuntu/+source/jbig2dec/0.20-1ubuntu0.26.04.1
https://launchpad.net/ubuntu/+source/jbig2dec/0.20-1ubuntu0.24.04.1
https://launchpad.net/ubuntu/+source/jbig2dec/0.19-3ubuntu0.1