Kernel, nghttp2, Vim, Nginx, LibVNCServer, and Cifs-Utils updates for Ubuntu

Ubuntu 7138 Published 2026-07-03 08:19 by Philipp Esselbach

News

Ubuntu published a batch of security notices, delivering vulnerability fixes for nghttp2, LibVNCServer, cifs-utils, Vim, nginx, and multiple Linux kernel builds. These patches close flaws that could enable HTTP request smuggling, trigger denial of service attacks, escalate local privileges, or bypass file system permissions. The updates cover Ubuntu distributions from 14.04 LTS through 26.04 LTS, including specialized kernels for Raspberry Pi, Xilinx, NVIDIA Tegra, low latency workloads, and major cloud infrastructure platforms.

[USN-8495-1] nghttp2 vulnerability
[USN-8494-1] LibVNCServer vulnerability
[USN-8488-2] Linux kernel (Raspberry Pi) vulnerabilities
[USN-8501-1] Linux kernel vulnerabilities
[USN-8493-2] Linux kernel (Oracle) vulnerabilities
[USN-8499-1] Linux kernel (Xilinx) vulnerabilities
[USN-8498-1] Linux kernel (NVIDIA Tegra) vulnerabilities
[USN-8497-1] Linux kernel (Low Latency) vulnerabilities
[USN-8492-2] Linux kernel vulnerabilities
[USN-8496-1] cifs-utils vulnerability
[USN-8500-1] Vim vulnerabilities
[USN-8398-4] nginx vulnerability

[USN-8495-1] nghttp2 vulnerability

==========================================================================
Ubuntu Security Notice USN-8495-1
July 02, 2026

nghttp2 vulnerability
==========================================================================

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

- Ubuntu 26.04 LTS
- Ubuntu 25.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

nghttp2 could allow unintended access to network services.

Software Description:
- nghttp2: HTTP/2 C Library and tools

Details:

It was discovered that the nghttp2 nghttpx proxy incorrectly handled
HTTP/1.1 Upgrade requests that included a Content-Length header and body.
A remote attacker could possibly use this issue to perform HTTP request and
response smuggling attacks against backend services.

Update instructions:

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

Ubuntu 26.04 LTS
nghttp2 1.68.0-2ubuntu0.2

Ubuntu 25.10
nghttp2 1.64.0-1.1ubuntu1.2

Ubuntu 24.04 LTS
nghttp2 1.59.0-1ubuntu0.4

Ubuntu 22.04 LTS
nghttp2 1.43.0-1ubuntu0.4

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

References:
https://ubuntu.com/security/notices/USN-8495-1
CVE-2026-58055

Package Information:
https://launchpad.net/ubuntu/+source/nghttp2/1.68.0-2ubuntu0.2
https://launchpad.net/ubuntu/+source/nghttp2/1.64.0-1.1ubuntu1.2
https://launchpad.net/ubuntu/+source/nghttp2/1.59.0-1ubuntu0.4
https://launchpad.net/ubuntu/+source/nghttp2/1.43.0-1ubuntu0.4

[USN-8494-1] LibVNCServer vulnerability

==========================================================================
Ubuntu Security Notice USN-8494-1
July 02, 2026

libvncserver vulnerability
==========================================================================

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

- Ubuntu 26.04 LTS
- Ubuntu 25.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

LibVNCServer could be made to crash or run programs if it received
specially crafted network traffic.

Software Description:
- libvncserver: vnc server library

Details:

It was discovered that LibVNCServer incorrectly handled the Tight decoder
in libvncclient. A remote attacker could use this issue to cause
LibVNCServer to crash, resulting in a denial of service, or possibly
execute arbitrary code.

Update instructions:

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

Ubuntu 26.04 LTS
libvncclient1 0.9.15+dfsg-3ubuntu0.2
libvncserver1 0.9.15+dfsg-3ubuntu0.2

Ubuntu 25.10
libvncclient1 0.9.15+dfsg-1ubuntu0.2
libvncserver1 0.9.15+dfsg-1ubuntu0.2

Ubuntu 24.04 LTS
libvncclient1 0.9.14+dfsg-1ubuntu0.2
libvncserver1 0.9.14+dfsg-1ubuntu0.2

Ubuntu 22.04 LTS
libvncclient1 0.9.13+dfsg-3ubuntu0.2
libvncserver1 0.9.13+dfsg-3ubuntu0.2

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

References:
https://ubuntu.com/security/notices/USN-8494-1
CVE-2026-50538

Package Information:
https://launchpad.net/ubuntu/+source/libvncserver/0.9.15+dfsg-3ubuntu0.2
https://launchpad.net/ubuntu/+source/libvncserver/0.9.15+dfsg-1ubuntu0.2
https://launchpad.net/ubuntu/+source/libvncserver/0.9.14+dfsg-1ubuntu0.2
https://launchpad.net/ubuntu/+source/libvncserver/0.9.13+dfsg-3ubuntu0.2

[USN-8488-2] Linux kernel (Raspberry Pi) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8488-2
July 02, 2026

linux-raspi vulnerabilities
==========================================================================

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

- Ubuntu 26.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-raspi: Linux kernel for Raspberry Pi systems

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)

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;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Rados block device (RBD) driver;
- Compressed RAM block device driver;
- Character device driver;
- TPM device driver;
- Hardware crypto device drivers;
- EDAC drivers;
- GPU drivers;
- Greybus drivers;
- HID subsystem;
- Microsoft Hyper-V drivers;
- Hardware monitoring drivers;
- I2C subsystem;
- IIO subsystem;
- InfiniBand drivers;
- Input Device core drivers;
- LED subsystem;
- Multiple devices driver;
- Media drivers;
- IBM Advanced System Management driver;
- MTD block device drivers;
- Network drivers;
- Microsoft Azure Network Adapter (MANA) driver;
- NTB driver;
- NVME drivers;
- Device tree and open firmware driver;
- PCI subsystem;
- Remote Processor subsystem;
- SCSI subsystem;
- SPI subsystem;
- Realtek RTL8723BS SDIO drivers;
- SM750 framebuffer staging driver;
- Thermal drivers;
- USB Gadget drivers;
- USB over IP driver;
- VFIO drivers;
- Framebuffer layer;
- 9P distributed file system;
- AFS file system;
- Ceph distributed file system;
- File systems infrastructure;
- EROFS file system;
- Ext4 file system;
- F2FS file system;
- FUSE (File system in Userspace);
- Journaling layer for block devices (JBD2);
- NILFS2 file system;
- File system notification infrastructure;
- NTFS3 file system;
- OCFS2 file system;
- SMB network file system;
- UDF file system;
- XFS file system;
- Codetag library;
- Memory management;
- Memory Management;
- KVM subsystem;
- Tracing infrastructure;
- User-space API (UAPI);
- io_uring subsystem;
- Locking primitives;
- Timer subsystem;
- Scatterlist API;
- Heterogeneous memory management;
- KASAN memory debugging framework;
- Bluetooth subsystem;
- Ethernet bridge;
- CAIF protocol;
- CAN network layer;
- Ceph Core library;
- IPv4 networking;
- IPv6 networking;
- Multipath TCP;
- Netfilter;
- NFC subsystem;
- Packet sockets;
- Qualcomm IPC Router (QRTR);
- RDS protocol;
- RxRPC session sockets;
- SMC sockets;
- Stream parser;
- Landlock security;
- SELinux security module;
- ALSA framework;
- Generic PCM loopback sound driver;
- FireWire sound drivers;
- Creative Sound Blaster X-Fi driver;
- QCOM ASoC drivers;
- USB sound devices;
- Objtool;
(CVE-2026-31532, CVE-2026-31574, CVE-2026-31575, CVE-2026-31576,
CVE-2026-31577, CVE-2026-31578, CVE-2026-31579, 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-2026-31589, CVE-2026-31590, CVE-2026-31591, CVE-2026-31592,
CVE-2026-31593, CVE-2026-31594, CVE-2026-31595, CVE-2026-31596,
CVE-2026-31597, CVE-2026-31598, CVE-2026-31599, CVE-2026-31600,
CVE-2026-31601, CVE-2026-31602, CVE-2026-31603, CVE-2026-31604,
CVE-2026-31605, CVE-2026-31606, CVE-2026-31607, CVE-2026-31608,
CVE-2026-31609, CVE-2026-31610, CVE-2026-31611, CVE-2026-31612,
CVE-2026-31613, CVE-2026-31614, CVE-2026-31615, CVE-2026-31616,
CVE-2026-31617, CVE-2026-31618, CVE-2026-31619, CVE-2026-31620,
CVE-2026-31621, 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-2026-31686, CVE-2026-31694, CVE-2026-31696,
CVE-2026-31697, CVE-2026-31698, CVE-2026-31699, CVE-2026-31700,
CVE-2026-31701, CVE-2026-31702, CVE-2026-31703, CVE-2026-31704,
CVE-2026-31705, CVE-2026-31706, CVE-2026-31707, CVE-2026-31708,
CVE-2026-31709, CVE-2026-31710, CVE-2026-31711, CVE-2026-31712,
CVE-2026-31713, CVE-2026-31714, CVE-2026-31715, CVE-2026-31716,
CVE-2026-31717, CVE-2026-31718, CVE-2026-31719, CVE-2026-43058,
CVE-2026-43071, CVE-2026-43072, CVE-2026-43073, CVE-2026-43348,
CVE-2026-43349, CVE-2026-43350, CVE-2026-43491, CVE-2026-43493,
CVE-2026-43499, CVE-2026-43501, CVE-2026-45986, CVE-2026-45987,
CVE-2026-45988, CVE-2026-45989, CVE-2026-45990, CVE-2026-45991,
CVE-2026-45994, CVE-2026-45995, CVE-2026-45996, CVE-2026-45997,
CVE-2026-45999, CVE-2026-46001, CVE-2026-46002, CVE-2026-46003,
CVE-2026-46004, CVE-2026-46005, CVE-2026-46006, CVE-2026-46007,
CVE-2026-46008, CVE-2026-46009, CVE-2026-46010, CVE-2026-46011,
CVE-2026-46012, CVE-2026-46013, CVE-2026-46014, CVE-2026-46015,
CVE-2026-46016, CVE-2026-46018, CVE-2026-46019, CVE-2026-46020,
CVE-2026-46021, CVE-2026-46022, CVE-2026-46023, CVE-2026-46024,
CVE-2026-46025, CVE-2026-46026, CVE-2026-46027, CVE-2026-46028,
CVE-2026-46029, CVE-2026-46030, CVE-2026-46031, CVE-2026-46032,
CVE-2026-46033, CVE-2026-46034, CVE-2026-46035, CVE-2026-46036,
CVE-2026-46037, CVE-2026-46038, CVE-2026-46039, CVE-2026-46040,
CVE-2026-46041, CVE-2026-46042, CVE-2026-46043, CVE-2026-46044,
CVE-2026-46045, CVE-2026-46046, CVE-2026-46047, CVE-2026-46049,
CVE-2026-46050, CVE-2026-46051, CVE-2026-46052, CVE-2026-46053,
CVE-2026-46054, CVE-2026-46056, CVE-2026-46057, CVE-2026-46058,
CVE-2026-46059, CVE-2026-46060, CVE-2026-46061, CVE-2026-46062,
CVE-2026-46063, CVE-2026-46064, CVE-2026-46065, CVE-2026-46066,
CVE-2026-46067, CVE-2026-46068, CVE-2026-46069, CVE-2026-46070,
CVE-2026-46071, CVE-2026-46072, CVE-2026-46073, CVE-2026-46074,
CVE-2026-46075, CVE-2026-46076, CVE-2026-46077, CVE-2026-46078,
CVE-2026-46079, CVE-2026-46080, CVE-2026-46081, CVE-2026-46082,
CVE-2026-46083, CVE-2026-46084, CVE-2026-46085, CVE-2026-46086,
CVE-2026-46087, CVE-2026-46088, CVE-2026-46089, CVE-2026-46090,
CVE-2026-46091, CVE-2026-46092, CVE-2026-46093, CVE-2026-46094,
CVE-2026-46095, CVE-2026-46096, CVE-2026-46097, CVE-2026-46098,
CVE-2026-46099, CVE-2026-46100, CVE-2026-46101, CVE-2026-46102,
CVE-2026-46103, CVE-2026-46115, CVE-2026-46119, CVE-2026-46135,
CVE-2026-46137, CVE-2026-46155, CVE-2026-46185, CVE-2026-46195,
CVE-2026-46243, CVE-2026-46244, CVE-2026-46276, CVE-2026-46277,
CVE-2026-46278, CVE-2026-46279, CVE-2026-46280, CVE-2026-46281,
CVE-2026-46282, CVE-2026-46283, CVE-2026-46284, CVE-2026-46285,
CVE-2026-46286, CVE-2026-46287, CVE-2026-46288, CVE-2026-46289,
CVE-2026-46316, CVE-2026-46332, CVE-2026-52904, CVE-2026-52905,
CVE-2026-52906, CVE-2026-52907, CVE-2026-52933)

Update instructions:

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

Ubuntu 26.04 LTS
linux-image-7.0.0-1014-raspi 7.0.0-1014.14
linux-image-7.0.0-1014-raspi-realtime 7.0.0-1014.14
linux-image-raspi 7.0.0-1014.14
linux-image-raspi-7.0 7.0.0-1014.14
linux-image-raspi-realtime 7.0.0-1014.14
linux-image-raspi-realtime-7.0 7.0.0-1014.14

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-8488-2
https://ubuntu.com/security/notices/USN-8488-1
CVE-2025-54505, CVE-2026-31532, CVE-2026-31574, CVE-2026-31575,
CVE-2026-31576, CVE-2026-31577, CVE-2026-31578, CVE-2026-31579,
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-2026-31589, CVE-2026-31590, CVE-2026-31591,
CVE-2026-31592, CVE-2026-31593, CVE-2026-31594, CVE-2026-31595,
CVE-2026-31596, CVE-2026-31597, CVE-2026-31598, CVE-2026-31599,
CVE-2026-31600, CVE-2026-31601, CVE-2026-31602, CVE-2026-31603,
CVE-2026-31604, CVE-2026-31605, CVE-2026-31606, CVE-2026-31607,
CVE-2026-31608, CVE-2026-31609, CVE-2026-31610, CVE-2026-31611,
CVE-2026-31612, CVE-2026-31613, CVE-2026-31614, CVE-2026-31615,
CVE-2026-31616, CVE-2026-31617, CVE-2026-31618, CVE-2026-31619,
CVE-2026-31620, CVE-2026-31621, 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-2026-31686, CVE-2026-31694,
CVE-2026-31696, CVE-2026-31697, CVE-2026-31698, CVE-2026-31699,
CVE-2026-31700, CVE-2026-31701, CVE-2026-31702, CVE-2026-31703,
CVE-2026-31704, CVE-2026-31705, CVE-2026-31706, CVE-2026-31707,
CVE-2026-31708, CVE-2026-31709, CVE-2026-31710, CVE-2026-31711,
CVE-2026-31712, CVE-2026-31713, CVE-2026-31714, CVE-2026-31715,
CVE-2026-31716, CVE-2026-31717, CVE-2026-31718, CVE-2026-31719,
CVE-2026-43058, CVE-2026-43071, CVE-2026-43072, CVE-2026-43073,
CVE-2026-43348, CVE-2026-43349, CVE-2026-43350, CVE-2026-43491,
CVE-2026-43493, CVE-2026-43499, CVE-2026-43501, CVE-2026-45986,
CVE-2026-45987, CVE-2026-45988, CVE-2026-45989, CVE-2026-45990,
CVE-2026-45991, CVE-2026-45994, CVE-2026-45995, CVE-2026-45996,
CVE-2026-45997, CVE-2026-45999, CVE-2026-46001, CVE-2026-46002,
CVE-2026-46003, CVE-2026-46004, CVE-2026-46005, CVE-2026-46006,
CVE-2026-46007, CVE-2026-46008, CVE-2026-46009, CVE-2026-46010,
CVE-2026-46011, CVE-2026-46012, CVE-2026-46013, CVE-2026-46014,
CVE-2026-46015, CVE-2026-46016, CVE-2026-46018, CVE-2026-46019,
CVE-2026-46020, CVE-2026-46021, CVE-2026-46022, CVE-2026-46023,
CVE-2026-46024, CVE-2026-46025, CVE-2026-46026, CVE-2026-46027,
CVE-2026-46028, CVE-2026-46029, CVE-2026-46030, CVE-2026-46031,
CVE-2026-46032, CVE-2026-46033, CVE-2026-46034, CVE-2026-46035,
CVE-2026-46036, CVE-2026-46037, CVE-2026-46038, CVE-2026-46039,
CVE-2026-46040, CVE-2026-46041, CVE-2026-46042, CVE-2026-46043,
CVE-2026-46044, CVE-2026-46045, CVE-2026-46046, CVE-2026-46047,
CVE-2026-46049, CVE-2026-46050, CVE-2026-46051, CVE-2026-46052,
CVE-2026-46053, CVE-2026-46054, CVE-2026-46056, CVE-2026-46057,
CVE-2026-46058, CVE-2026-46059, CVE-2026-46060, CVE-2026-46061,
CVE-2026-46062, CVE-2026-46063, CVE-2026-46064, CVE-2026-46065,
CVE-2026-46066, CVE-2026-46067, CVE-2026-46068, CVE-2026-46069,
CVE-2026-46070, CVE-2026-46071, CVE-2026-46072, CVE-2026-46073,
CVE-2026-46074, CVE-2026-46075, CVE-2026-46076, CVE-2026-46077,
CVE-2026-46078, CVE-2026-46079, CVE-2026-46080, CVE-2026-46081,
CVE-2026-46082, CVE-2026-46083, CVE-2026-46084, CVE-2026-46085,
CVE-2026-46086, CVE-2026-46087, CVE-2026-46088, CVE-2026-46089,
CVE-2026-46090, CVE-2026-46091, CVE-2026-46092, CVE-2026-46093,
CVE-2026-46094, CVE-2026-46095, CVE-2026-46096, CVE-2026-46097,
CVE-2026-46098, CVE-2026-46099, CVE-2026-46100, CVE-2026-46101,
CVE-2026-46102, CVE-2026-46103, CVE-2026-46115, CVE-2026-46119,
CVE-2026-46135, CVE-2026-46137, CVE-2026-46155, CVE-2026-46185,
CVE-2026-46195, CVE-2026-46243, CVE-2026-46244, CVE-2026-46276,
CVE-2026-46277, CVE-2026-46278, CVE-2026-46279, CVE-2026-46280,
CVE-2026-46281, CVE-2026-46282, CVE-2026-46283, CVE-2026-46284,
CVE-2026-46285, CVE-2026-46286, CVE-2026-46287, CVE-2026-46288,
CVE-2026-46289, CVE-2026-46316, CVE-2026-46332, CVE-2026-52904,
CVE-2026-52905, CVE-2026-52906, CVE-2026-52907, CVE-2026-52933

Package Information:
https://launchpad.net/ubuntu/+source/linux-raspi/7.0.0-1014.14

[USN-8501-1] Linux kernel vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8501-1
July 02, 2026

linux vulnerabilities
==========================================================================

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

- Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux: Linux kernel

Details:

It was discovered that a logic flaw existed in the XFRM ESP-in-TCP
subsystem in the Linux kernel when handling socket buffer fragments. This
flaw is known as Fragnesia. A local attacker could use this to escalate
privileges, or possibly escape a container. (CVE-2026-43503)

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:
- USB over IP driver;
- Network file system (NFS) server daemon;
- SMB network file system;
- Tracing infrastructure;
- Ethernet bridge;
- Ceph Core library;
- IPv4 networking;
- IPv6 networking;
- Netfilter;
- RxRPC session sockets;
- X.25 network layer;
(CVE-2024-35896, CVE-2026-23455, CVE-2026-31402, CVE-2026-31607,
CVE-2026-31637, CVE-2026-43011, CVE-2026-43037, CVE-2026-43038,
CVE-2026-43383, CVE-2026-43407, CVE-2026-45988, CVE-2026-46119,
CVE-2026-46243)

Update instructions:

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

Ubuntu 14.04 LTS
linux-image-3.13.0-214-generic 3.13.0-214.265
Available with Ubuntu Pro
linux-image-3.13.0-214-lowlatency 3.13.0-214.265
Available with Ubuntu Pro
linux-image-generic 3.13.0.214.224
Available with Ubuntu Pro
linux-image-generic-lts-trusty 3.13.0.214.224
Available with Ubuntu Pro
linux-image-lowlatency 3.13.0.214.224
Available with Ubuntu Pro
linux-image-server 3.13.0.214.224
Available with Ubuntu Pro
linux-image-virtual 3.13.0.214.224
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-8501-1
CVE-2024-35896, CVE-2026-23455, CVE-2026-31402, CVE-2026-31607,
CVE-2026-31637, CVE-2026-43011, CVE-2026-43037, CVE-2026-43038,
CVE-2026-43383, CVE-2026-43407, CVE-2026-43503, CVE-2026-45988,
CVE-2026-46119, CVE-2026-46243

[USN-8493-2] Linux kernel (Oracle) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8493-2
July 02, 2026

linux-oracle-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-oracle-5.15: Linux kernel for Oracle Cloud systems

Details:

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:
- RISC-V architecture;
- Cryptographic API;
- InfiniBand drivers;
- IOMMU subsystem;
- Network drivers;
- STMicroelectronics network drivers;
- NVME drivers;
- x86 platform drivers;
- SCSI subsystem;
- SPI subsystem;
- TCM subsystem;
- USB over IP driver;
- File systems infrastructure;
- HFS+ file system;
- Network file system (NFS) server daemon;
- SMB network file system;
- IPv6 networking;
- Tracing infrastructure;
- Timer subsystem;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Ethernet bridge;
- Ceph Core library;
- IPv4 networking;
- MAC80211 subsystem;
- Multipath TCP;
- Netfilter;
- RxRPC session sockets;
- SMC sockets;
- Sun RPC protocol;
- X.25 network layer;
- AMD SoC Alsa drivers;
- KVM subsystem;
(CVE-2022-48816, CVE-2023-53673, CVE-2025-37778, CVE-2025-37822,
CVE-2025-37924, CVE-2025-38201, CVE-2025-40082, CVE-2025-68214,
CVE-2025-68263, CVE-2025-71089, CVE-2025-71220, CVE-2025-71222,
CVE-2025-71224, CVE-2026-23176, CVE-2026-23180, CVE-2026-23182,
CVE-2026-23190, CVE-2026-23193, CVE-2026-23198, CVE-2026-23202,
CVE-2026-23206, CVE-2026-23216, CVE-2026-23256, CVE-2026-23257,
CVE-2026-23258, CVE-2026-23262, CVE-2026-23272, CVE-2026-23278,
CVE-2026-23428, CVE-2026-23450, CVE-2026-23455, CVE-2026-31402,
CVE-2026-31418, CVE-2026-31478, CVE-2026-31607, CVE-2026-31637,
CVE-2026-31649, CVE-2026-31657, CVE-2026-31659, CVE-2026-31668,
CVE-2026-31669, CVE-2026-31682, CVE-2026-31685, CVE-2026-43011,
CVE-2026-43037, CVE-2026-43038, CVE-2026-43071, CVE-2026-43114,
CVE-2026-43117, CVE-2026-43186, CVE-2026-43304, CVE-2026-43341,
CVE-2026-43383, CVE-2026-43406, CVE-2026-43407, CVE-2026-43414,
CVE-2026-43493, CVE-2026-43501, CVE-2026-45988, CVE-2026-46043,
CVE-2026-46119, CVE-2026-46135, CVE-2026-46195, CVE-2026-46243)

Update instructions:

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

Ubuntu 20.04 LTS
linux-image-5.15.0-1108-oracle 5.15.0-1108.114~20.04.1
Available with Ubuntu Pro
linux-image-oracle 5.15.0.1108.114~20.04.1
Available with Ubuntu Pro
linux-image-oracle-5.15 5.15.0.1108.114~20.04.1
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-8493-2
https://ubuntu.com/security/notices/USN-8493-1
CVE-2022-48816, CVE-2023-53673, CVE-2025-37778, CVE-2025-37822,
CVE-2025-37924, CVE-2025-38201, CVE-2025-40082, CVE-2025-68214,
CVE-2025-68263, CVE-2025-71089, CVE-2025-71220, CVE-2025-71222,
CVE-2025-71224, CVE-2026-23176, CVE-2026-23180, CVE-2026-23182,
CVE-2026-23190, CVE-2026-23193, CVE-2026-23198, CVE-2026-23202,
CVE-2026-23206, CVE-2026-23216, CVE-2026-23256, CVE-2026-23257,
CVE-2026-23258, CVE-2026-23262, CVE-2026-23272, CVE-2026-23278,
CVE-2026-23428, CVE-2026-23450, CVE-2026-23455, CVE-2026-31402,
CVE-2026-31418, CVE-2026-31478, CVE-2026-31607, CVE-2026-31637,
CVE-2026-31649, CVE-2026-31657, CVE-2026-31659, CVE-2026-31668,
CVE-2026-31669, CVE-2026-31682, CVE-2026-31685, CVE-2026-43011,
CVE-2026-43037, CVE-2026-43038, CVE-2026-43071, CVE-2026-43114,
CVE-2026-43117, CVE-2026-43186, CVE-2026-43304, CVE-2026-43341,
CVE-2026-43383, CVE-2026-43406, CVE-2026-43407, CVE-2026-43414,
CVE-2026-43493, CVE-2026-43501, CVE-2026-45988, CVE-2026-46043,
CVE-2026-46119, CVE-2026-46135, CVE-2026-46195, CVE-2026-46243

[USN-8499-1] Linux kernel (Xilinx) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8499-1
July 02, 2026

linux-xilinx 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-xilinx: Linux kernel for Xilinx systems

Details:

It was discovered that the Linux kernel algif_aead module did not properly
handle in-place cryptographic operations. This flaw is known as Copy Fail.
A local attacker could use this to escalate privileges, or possibly escape
a container. (CVE-2026-31431)

It was discovered that the Linux kernel did not properly handle shared page
fragments during socket buffer operations, collectively known as Dirty
Frag. A logic flaw existed in the XFRM ESP-in-TCP subsystem and in the
RxRPC networking subsystem when processing paged fragments. A local
attacker could use this to escalate privileges, or possibly escape a
container. (CVE-2026-43284, CVE-2026-43500, CVE-2026-45998, CVE-2026-46000)

It was discovered that a logic flaw existed in the XFRM ESP-in-TCP
subsystem in the Linux kernel when handling socket buffer fragments. This
flaw is known as Fragnesia. A local attacker could use this to escalate
privileges, or possibly escape a container. (CVE-2026-43503,
CVE-2026-46300)

Qualys discovered that a race condition existed in the ptrace subsystem of
the Linux kernel when privileged processes are exiting. An unprivileged
local attacker could use this issue to expose sensitive information.
(CVE-2026-46333)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contain a memory leak when handling AppArmor notifications. A local
attacker could use this to cause resource exhaustion. (CVE-2026-47326)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contain a NULL pointer dereference when handling AppArmor notifications. A
local attacker could use this to cause a kernel oops. (CVE-2026-47327)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contained an invalid free when handling AppArmor notifications. A local
attacker could use this to corrupt kernel memory. (CVE-2026-47328)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contained insufficient validation of AppArmor notification responses. A
local attacker could use this to allow crafted responses to be processed.
(CVE-2026-47329)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 used
an uninitialized variable when handling AppArmor notifications. A local
attacker could use this to cause incorrect caching of data.
(CVE-2026-47330)

Tristan Madani discovered that Ubuntu Linux kernel 6.8 contained a use-
after-free (UAF) bug. A local attacker could use this to cause memory
corruption and, theoretically, arbitrary code execution. (CVE-2026-47331)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contained an out-of-bounds (OOB) read when handling AppArmor notifications.
A local attacker could use this to cause information disclosure of kernel
memory. (CVE-2026-47332)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contained a out-of-bounds (OOB) read when handling AppArmor notifications.
A local attacker could use this to cause kernel memory corruption and,
theoretically, influence processing of AppArmor policies. (CVE-2026-47333)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contained incorrect holding of locks when handling AppArmor notifications.
A local attacker could use this to cause a kernel panic or deadlock.
(CVE-2026-47334)

Tristan Madani discovered that Ubuntu Linux kernel 6.8 contained a NULL
pointer dereference when handling AppArmor notifications. A local attacker
could use this to cause a kernel panic. (CVE-2026-47335)

Tristan Madani discovered that Ubuntu Linux kernel 6.8 used an
uninitialized variable when handling AppArmor AF_INET/AF_INET6 socket
mediation. A local attacker could use this to influence processing of fine-
grained network socket mediation. (CVE-2026-47336)

Tristan Madani and Trevor Lawrence have each independently discovered that
Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained a NULL pointer dereference
when handling AppArmor network socket mediation. A local attacker could use
this to cause a kernel oops. (CVE-2026-47337)

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:
- Foo-over-UDP (FOU);
- ARM64 architecture;
- MIPS architecture;
- PowerPC architecture;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Intel NPU Driver;
- ACPI drivers;
- ATM drivers;
- Drivers core;
- Null block device driver;
- RNBD block device driver;
- Ublk userspace block driver;
- Bluetooth drivers;
- Bus devices;
- Character device driver;
- TPM device driver;
- Clock framework and drivers;
- Clocksource drivers;
- Counter interface drivers;
- CPU idle management framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- Hardware monitoring drivers;
- Intel Trace Hub HW tracing drivers;
- IIO subsystem;
- IIO ADC drivers;
- InfiniBand drivers;
- On-Chip Interconnect management framework;
- IOMMU subsystem;
- IRQ chip drivers;
- Modular ISDN driver;
- LED subsystem;
- Multiple devices driver;
- Media drivers;
- Multifunction device drivers;
- Broadcom VK accelerator driver;
- UACCE accelerator framework;
- MMC subsystem;
- MOST (Media Oriented Systems Transport) drivers;
- MTD block device drivers;
- Ethernet bonding driver;
- Network drivers;
- Mellanox network drivers;
- STMicroelectronics network drivers;
- NTB driver;
- NVME drivers;
- PCI subsystem;
- Performance monitor drivers;
- PHY drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- i.MX PM domains;
- Power supply drivers;
- RapidIO drivers;
- RAS (Reliability, Availability, Serviceability) subsystem;
- Remote Processor subsystem;
- RPMSG subsystem;
- S/390 drivers;
- SCSI subsystem;
- SLIMbus drivers;
- MediaTek SoC drivers;
- Texas Instruments SoC drivers;
- SPI subsystem;
- Greybus lights staging drivers;
- Realtek RTL8723BS SDIO drivers;
- TCM subsystem;
- UFS subsystem;
- ChipIdea USB driver;
- DesignWare USB3 driver;
- USB over IP driver;
- vDPA drivers;
- Virtio Host (VHOST) subsystem;
- Framebuffer layer;
- W1 Dallas's 1-wire bus driver;
- Xen hypervisor drivers;
- BTRFS file system;
- File systems infrastructure;
- Ceph distributed file system;
- EFI Variable file system;
- exFAT file system;
- Ext4 file system;
- F2FS file system;
- FAT file system;
- GFS2 file system;
- HFS+ file system;
- JFS file system;
- Network file system (NFS) client;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- NTFS3 file system;
- OCFS2 file system;
- Proc file system;
- Pstore file system;
- Diskquota system;
- SMB network file system;
- XFS file system;
- Audit subsystem;
- Memory Management;
- Scheduler infrastructure;
- IPv6 networking;
- Netfilter;
- NFC subsystem;
- Tracing infrastructure;
- io_uring subsystem;
- BPF subsystem;
- Perf events;
- Kernel kexec() syscall;
- RCU subsystem;
- Floating proportions library;
- Scatterlist API;
- Memory management;
- 9P file system network protocol;
- Asynchronous Transfer Mode (ATM) subsystem;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Ethernet bridge;
- CAN network layer;
- Ceph Core library;
- Networking core;
- IPv4 networking;
- KCM (Kernel Connection Multiplexor) sockets driver;
- L2TP protocol;
- MAC80211 subsystem;
- Multipath TCP;
- NET/ROM layer;
- Packet sockets;
- RDS protocol;
- RxRPC session sockets;
- Network traffic control;
- SCTP protocol;
- SMC sockets;
- Sun RPC protocol;
- TLS protocol;
- Unix domain sockets;
- VMware vSockets driver;
- Wireless networking;
- X.25 network layer;
- XFRM subsystem;
- AppArmor security module;
- Simplified Mandatory Access Control Kernel framework;
- ALSA AC97 driver;
- Generic PCM loopback sound driver;
- Creative Sound Blaster X-Fi driver;
- AMD SoC Alsa drivers;
- Texas InstrumentS Audio (ASoC/HDA) drivers;
- SOF drivers;
- USB sound devices;
- KVM subsystem;
(CVE-2024-50004, CVE-2024-58096, CVE-2024-58097, CVE-2025-37926,
CVE-2025-38201, CVE-2025-38591, CVE-2025-40005, CVE-2025-40039,
CVE-2025-40082, CVE-2025-40149, CVE-2025-68351, CVE-2025-68358,
CVE-2025-68365, CVE-2025-68725, CVE-2025-68749, CVE-2025-68803,
CVE-2025-68823, CVE-2025-71160, CVE-2025-71162, CVE-2025-71163,
CVE-2025-71180, CVE-2025-71182, CVE-2025-71183, CVE-2025-71184,
CVE-2025-71185, CVE-2025-71186, CVE-2025-71188, CVE-2025-71189,
CVE-2025-71190, CVE-2025-71191, CVE-2025-71192, CVE-2025-71193,
CVE-2025-71194, CVE-2025-71195, CVE-2025-71196, CVE-2025-71197,
CVE-2025-71198, CVE-2025-71199, CVE-2025-71200, CVE-2025-71220,
CVE-2025-71222, CVE-2025-71224, CVE-2025-71225, CVE-2025-71229,
CVE-2025-71231, 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-2025-71268,
CVE-2025-71272, CVE-2025-71273, CVE-2025-71274, CVE-2025-71286,
CVE-2025-71291, CVE-2025-71292, CVE-2025-71294, CVE-2025-71295,
CVE-2025-71297, CVE-2025-71304, CVE-2025-71305, CVE-2026-22976,
CVE-2026-22977, CVE-2026-22978, CVE-2026-22979, CVE-2026-22980,
CVE-2026-22982, CVE-2026-22984, CVE-2026-22990, CVE-2026-22991,
CVE-2026-22992, CVE-2026-22994, CVE-2026-22996, CVE-2026-22997,
CVE-2026-22998, CVE-2026-22999, CVE-2026-23000, CVE-2026-23001,
CVE-2026-23003, CVE-2026-23005, CVE-2026-23006, CVE-2026-23010,
CVE-2026-23011, CVE-2026-23019, CVE-2026-23020, CVE-2026-23021,
CVE-2026-23025, CVE-2026-23026, CVE-2026-23030, CVE-2026-23031,
CVE-2026-23032, CVE-2026-23033, CVE-2026-23035, CVE-2026-23037,
CVE-2026-23038, CVE-2026-23047, CVE-2026-23049, CVE-2026-23050,
CVE-2026-23053, CVE-2026-23054, CVE-2026-23056, CVE-2026-23057,
CVE-2026-23058, CVE-2026-23059, CVE-2026-23061, CVE-2026-23062,
CVE-2026-23063, CVE-2026-23064, CVE-2026-23065, CVE-2026-23068,
CVE-2026-23069, CVE-2026-23071, CVE-2026-23073, CVE-2026-23075,
CVE-2026-23076, CVE-2026-23078, CVE-2026-23080, CVE-2026-23083,
CVE-2026-23084, CVE-2026-23085, CVE-2026-23086, CVE-2026-23087,
CVE-2026-23088, CVE-2026-23089, CVE-2026-23090, CVE-2026-23091,
CVE-2026-23093, CVE-2026-23094, CVE-2026-23095, CVE-2026-23096,
CVE-2026-23097, CVE-2026-23098, CVE-2026-23099, CVE-2026-23100,
CVE-2026-23101, CVE-2026-23102, CVE-2026-23103, CVE-2026-23105,
CVE-2026-23107, CVE-2026-23108, CVE-2026-23110, CVE-2026-23113,
CVE-2026-23116, CVE-2026-23119, CVE-2026-23120, CVE-2026-23121,
CVE-2026-23123, CVE-2026-23124, CVE-2026-23125, CVE-2026-23126,
CVE-2026-23128, CVE-2026-23129, CVE-2026-23131, CVE-2026-23133,
CVE-2026-23135, CVE-2026-23136, CVE-2026-23139, CVE-2026-23140,
CVE-2026-23141, CVE-2026-23142, CVE-2026-23144, CVE-2026-23145,
CVE-2026-23146, CVE-2026-23148, CVE-2026-23150, CVE-2026-23151,
CVE-2026-23156, CVE-2026-23159, CVE-2026-23160, CVE-2026-23163,
CVE-2026-23164, CVE-2026-23166, CVE-2026-23167, CVE-2026-23168,
CVE-2026-23169, CVE-2026-23170, CVE-2026-23172, CVE-2026-23173,
CVE-2026-23176, CVE-2026-23178, CVE-2026-23179, CVE-2026-23180,
CVE-2026-23182, CVE-2026-23187, CVE-2026-23190, CVE-2026-23191,
CVE-2026-23193, CVE-2026-23198, CVE-2026-23200, CVE-2026-23202,
CVE-2026-23204, CVE-2026-23205, CVE-2026-23206, CVE-2026-23212,
CVE-2026-23213, CVE-2026-23214, CVE-2026-23215, CVE-2026-23216,
CVE-2026-23220, CVE-2026-23221, CVE-2026-23222, CVE-2026-23228,
CVE-2026-23229, CVE-2026-23230, CVE-2026-23233, 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-2026-23249,
CVE-2026-23254, CVE-2026-23256, CVE-2026-23257, CVE-2026-23258,
CVE-2026-23260, CVE-2026-23261, CVE-2026-23262, CVE-2026-23264,
CVE-2026-23266, CVE-2026-23267, CVE-2026-23272, CVE-2026-23274,
CVE-2026-23278, CVE-2026-23351, CVE-2026-23392, CVE-2026-23394,
CVE-2026-23428, CVE-2026-23450, CVE-2026-23455, CVE-2026-31402,
CVE-2026-31411, CVE-2026-31418, CVE-2026-31419, CVE-2026-31436,
CVE-2026-31448, CVE-2026-31478, CVE-2026-31504, CVE-2026-31533,
CVE-2026-31607, CVE-2026-31637, CVE-2026-31649, CVE-2026-31657,
CVE-2026-31659, CVE-2026-31668, CVE-2026-31669, CVE-2026-31676,
CVE-2026-31682, CVE-2026-31685, CVE-2026-31687, CVE-2026-31693,
CVE-2026-43011, CVE-2026-43033, CVE-2026-43037, CVE-2026-43038,
CVE-2026-43071, CVE-2026-43077, CVE-2026-43078, CVE-2026-43114,
CVE-2026-43117, CVE-2026-43123, CVE-2026-43124, CVE-2026-43128,
CVE-2026-43130, CVE-2026-43132, CVE-2026-43133, CVE-2026-43134,
CVE-2026-43135, CVE-2026-43136, CVE-2026-43137, CVE-2026-43139,
CVE-2026-43140, CVE-2026-43141, CVE-2026-43143, CVE-2026-43145,
CVE-2026-43147, CVE-2026-43148, CVE-2026-43149, CVE-2026-43150,
CVE-2026-43152, CVE-2026-43153, CVE-2026-43156, CVE-2026-43157,
CVE-2026-43158, CVE-2026-43159, CVE-2026-43163, CVE-2026-43167,
CVE-2026-43168, CVE-2026-43169, CVE-2026-43170, CVE-2026-43171,
CVE-2026-43173, CVE-2026-43175, CVE-2026-43180, CVE-2026-43182,
CVE-2026-43183, CVE-2026-43184, CVE-2026-43186, CVE-2026-43187,
CVE-2026-43189, CVE-2026-43190, CVE-2026-43194, CVE-2026-43196,
CVE-2026-43199, CVE-2026-43200, CVE-2026-43201, CVE-2026-43202,
CVE-2026-43203, CVE-2026-43205, CVE-2026-43206, CVE-2026-43207,
CVE-2026-43209, CVE-2026-43211, CVE-2026-43212, CVE-2026-43214,
CVE-2026-43215, CVE-2026-43218, CVE-2026-43221, CVE-2026-43222,
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-2026-43238, CVE-2026-43239, CVE-2026-43241,
CVE-2026-43242, CVE-2026-43244, CVE-2026-43246, CVE-2026-43248,
CVE-2026-43249, CVE-2026-43250, CVE-2026-43251, CVE-2026-43253,
CVE-2026-43255, CVE-2026-43256, CVE-2026-43257, CVE-2026-43258,
CVE-2026-43261, CVE-2026-43262, CVE-2026-43264, CVE-2026-43266,
CVE-2026-43268, CVE-2026-43269, CVE-2026-43270, CVE-2026-43271,
CVE-2026-43273, CVE-2026-43275, CVE-2026-43277, CVE-2026-43278,
CVE-2026-43279, CVE-2026-43283, CVE-2026-43287, CVE-2026-43288,
CVE-2026-43289, CVE-2026-43291, CVE-2026-43295, CVE-2026-43296,
CVE-2026-43297, CVE-2026-43300, CVE-2026-43302, CVE-2026-43304,
CVE-2026-43312, CVE-2026-43313, CVE-2026-43314, CVE-2026-43315,
CVE-2026-43316, CVE-2026-43317, CVE-2026-43318, CVE-2026-43319,
CVE-2026-43320, CVE-2026-43341, CVE-2026-43378, CVE-2026-43383,
CVE-2026-43384, CVE-2026-43406, CVE-2026-43407, CVE-2026-43414,
CVE-2026-43493, CVE-2026-43494, CVE-2026-43501, CVE-2026-45847,
CVE-2026-45848, CVE-2026-45849, CVE-2026-45851, CVE-2026-45852,
CVE-2026-45856, CVE-2026-45857, CVE-2026-45859, CVE-2026-45860,
CVE-2026-45861, CVE-2026-45862, CVE-2026-45864, CVE-2026-45865,
CVE-2026-45866, CVE-2026-45867, CVE-2026-45868, CVE-2026-45869,
CVE-2026-45870, CVE-2026-45871, CVE-2026-45872, CVE-2026-45873,
CVE-2026-45875, CVE-2026-45877, CVE-2026-45878, CVE-2026-45879,
CVE-2026-45880, CVE-2026-45881, CVE-2026-45882, CVE-2026-45883,
CVE-2026-45884, CVE-2026-45885, CVE-2026-45886, CVE-2026-45890,
CVE-2026-45891, CVE-2026-45893, CVE-2026-45895, CVE-2026-45902,
CVE-2026-45904, CVE-2026-45905, CVE-2026-45910, CVE-2026-45912,
CVE-2026-45913, CVE-2026-45914, CVE-2026-45915, CVE-2026-45916,
CVE-2026-45917, CVE-2026-45919, CVE-2026-45921, CVE-2026-45923,
CVE-2026-45928, CVE-2026-45935, CVE-2026-45936, CVE-2026-45938,
CVE-2026-45941, CVE-2026-45946, CVE-2026-45947, CVE-2026-45948,
CVE-2026-45954, CVE-2026-45957, CVE-2026-45960, CVE-2026-45962,
CVE-2026-45964, CVE-2026-45965, CVE-2026-45968, CVE-2026-45969,
CVE-2026-45970, CVE-2026-45973, CVE-2026-45974, CVE-2026-45976,
CVE-2026-45978, CVE-2026-45981, CVE-2026-45982, CVE-2026-45983,
CVE-2026-45984, CVE-2026-45988, CVE-2026-46028, CVE-2026-46043,
CVE-2026-46115, CVE-2026-46119, CVE-2026-46135, CVE-2026-46185,
CVE-2026-46195, CVE-2026-46243, CVE-2026-46244, CVE-2026-46246,
CVE-2026-46247, CVE-2026-46249, CVE-2026-46250, CVE-2026-46251,
CVE-2026-46253, CVE-2026-46254, CVE-2026-46255, CVE-2026-46259,
CVE-2026-46261, CVE-2026-46265, CVE-2026-46266, CVE-2026-46267,
CVE-2026-46270, CVE-2026-46289, CVE-2026-46323, CVE-2026-46328)

Update instructions:

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

Ubuntu 24.04 LTS
linux-image-6.8.0-1032-xilinx 6.8.0-1032.33
linux-image-xilinx 6.8.0.1032.33
linux-image-xilinx-6.8 6.8.0.1032.33
linux-image-xilinx-zynqmp 6.8.0.1032.33

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-8499-1
CVE-2024-50004, CVE-2024-58096, CVE-2024-58097, CVE-2025-37926,
CVE-2025-38201, CVE-2025-38591, CVE-2025-40005, CVE-2025-40039,
CVE-2025-40082, CVE-2025-40149, CVE-2025-68351, CVE-2025-68358,
CVE-2025-68365, CVE-2025-68725, CVE-2025-68749, CVE-2025-68803,
CVE-2025-68823, CVE-2025-71160, CVE-2025-71162, CVE-2025-71163,
CVE-2025-71180, CVE-2025-71182, CVE-2025-71183, CVE-2025-71184,
CVE-2025-71185, CVE-2025-71186, CVE-2025-71188, CVE-2025-71189,
CVE-2025-71190, CVE-2025-71191, CVE-2025-71192, CVE-2025-71193,
CVE-2025-71194, CVE-2025-71195, CVE-2025-71196, CVE-2025-71197,
CVE-2025-71198, CVE-2025-71199, CVE-2025-71200, CVE-2025-71220,
CVE-2025-71222, CVE-2025-71224, CVE-2025-71225, CVE-2025-71229,
CVE-2025-71231, 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-2025-71268,
CVE-2025-71272, CVE-2025-71273, CVE-2025-71274, CVE-2025-71286,
CVE-2025-71291, CVE-2025-71292, CVE-2025-71294, CVE-2025-71295,
CVE-2025-71297, CVE-2025-71304, CVE-2025-71305, CVE-2026-22976,
CVE-2026-22977, CVE-2026-22978, CVE-2026-22979, CVE-2026-22980,
CVE-2026-22982, CVE-2026-22984, CVE-2026-22990, CVE-2026-22991,
CVE-2026-22992, CVE-2026-22994, CVE-2026-22996, CVE-2026-22997,
CVE-2026-22998, CVE-2026-22999, CVE-2026-23000, CVE-2026-23001,
CVE-2026-23003, CVE-2026-23005, CVE-2026-23006, CVE-2026-23010,
CVE-2026-23011, CVE-2026-23019, CVE-2026-23020, CVE-2026-23021,
CVE-2026-23025, CVE-2026-23026, CVE-2026-23030, CVE-2026-23031,
CVE-2026-23032, CVE-2026-23033, CVE-2026-23035, CVE-2026-23037,
CVE-2026-23038, CVE-2026-23047, CVE-2026-23049, CVE-2026-23050,
CVE-2026-23053, CVE-2026-23054, CVE-2026-23056, CVE-2026-23057,
CVE-2026-23058, CVE-2026-23059, CVE-2026-23061, CVE-2026-23062,
CVE-2026-23063, CVE-2026-23064, CVE-2026-23065, CVE-2026-23068,
CVE-2026-23069, CVE-2026-23071, CVE-2026-23073, CVE-2026-23075,
CVE-2026-23076, CVE-2026-23078, CVE-2026-23080, CVE-2026-23083,
CVE-2026-23084, CVE-2026-23085, CVE-2026-23086, CVE-2026-23087,
CVE-2026-23088, CVE-2026-23089, CVE-2026-23090, CVE-2026-23091,
CVE-2026-23093, CVE-2026-23094, CVE-2026-23095, CVE-2026-23096,
CVE-2026-23097, CVE-2026-23098, CVE-2026-23099, CVE-2026-23100,
CVE-2026-23101, CVE-2026-23102, CVE-2026-23103, CVE-2026-23105,
CVE-2026-23107, CVE-2026-23108, CVE-2026-23110, CVE-2026-23113,
CVE-2026-23116, CVE-2026-23119, CVE-2026-23120, CVE-2026-23121,
CVE-2026-23123, CVE-2026-23124, CVE-2026-23125, CVE-2026-23126,
CVE-2026-23128, CVE-2026-23129, CVE-2026-23131, CVE-2026-23133,
CVE-2026-23135, CVE-2026-23136, CVE-2026-23139, CVE-2026-23140,
CVE-2026-23141, CVE-2026-23142, CVE-2026-23144, CVE-2026-23145,
CVE-2026-23146, CVE-2026-23148, CVE-2026-23150, CVE-2026-23151,
CVE-2026-23156, CVE-2026-23159, CVE-2026-23160, CVE-2026-23163,
CVE-2026-23164, CVE-2026-23166, CVE-2026-23167, CVE-2026-23168,
CVE-2026-23169, CVE-2026-23170, CVE-2026-23172, CVE-2026-23173,
CVE-2026-23176, CVE-2026-23178, CVE-2026-23179, CVE-2026-23180,
CVE-2026-23182, CVE-2026-23187, CVE-2026-23190, CVE-2026-23191,
CVE-2026-23193, CVE-2026-23198, CVE-2026-23200, CVE-2026-23202,
CVE-2026-23204, CVE-2026-23205, CVE-2026-23206, CVE-2026-23212,
CVE-2026-23213, CVE-2026-23214, CVE-2026-23215, CVE-2026-23216,
CVE-2026-23220, CVE-2026-23221, CVE-2026-23222, CVE-2026-23228,
CVE-2026-23229, CVE-2026-23230, CVE-2026-23233, 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-2026-23249,
CVE-2026-23254, CVE-2026-23256, CVE-2026-23257, CVE-2026-23258,
CVE-2026-23260, CVE-2026-23261, CVE-2026-23262, CVE-2026-23264,
CVE-2026-23266, CVE-2026-23267, CVE-2026-23272, CVE-2026-23274,
CVE-2026-23278, CVE-2026-23351, CVE-2026-23392, CVE-2026-23394,
CVE-2026-23428, CVE-2026-23450, CVE-2026-23455, CVE-2026-31402,
CVE-2026-31411, CVE-2026-31418, CVE-2026-31419, CVE-2026-31431,
CVE-2026-31436, CVE-2026-31448, CVE-2026-31478, CVE-2026-31504,
CVE-2026-31533, CVE-2026-31607, CVE-2026-31637, CVE-2026-31649,
CVE-2026-31657, CVE-2026-31659, CVE-2026-31668, CVE-2026-31669,
CVE-2026-31676, CVE-2026-31682, CVE-2026-31685, CVE-2026-31687,
CVE-2026-31693, CVE-2026-43011, CVE-2026-43033, CVE-2026-43037,
CVE-2026-43038, CVE-2026-43071, CVE-2026-43077, CVE-2026-43078,
CVE-2026-43114, CVE-2026-43117, CVE-2026-43123, CVE-2026-43124,
CVE-2026-43128, CVE-2026-43130, CVE-2026-43132, CVE-2026-43133,
CVE-2026-43134, CVE-2026-43135, CVE-2026-43136, CVE-2026-43137,
CVE-2026-43139, CVE-2026-43140, CVE-2026-43141, CVE-2026-43143,
CVE-2026-43145, CVE-2026-43147, CVE-2026-43148, CVE-2026-43149,
CVE-2026-43150, CVE-2026-43152, CVE-2026-43153, CVE-2026-43156,
CVE-2026-43157, CVE-2026-43158, CVE-2026-43159, CVE-2026-43163,
CVE-2026-43167, CVE-2026-43168, CVE-2026-43169, CVE-2026-43170,
CVE-2026-43171, CVE-2026-43173, CVE-2026-43175, CVE-2026-43180,
CVE-2026-43182, CVE-2026-43183, CVE-2026-43184, CVE-2026-43186,
CVE-2026-43187, CVE-2026-43189, CVE-2026-43190, CVE-2026-43194,
CVE-2026-43196, CVE-2026-43199, CVE-2026-43200, CVE-2026-43201,
CVE-2026-43202, CVE-2026-43203, CVE-2026-43205, CVE-2026-43206,
CVE-2026-43207, CVE-2026-43209, CVE-2026-43211, CVE-2026-43212,
CVE-2026-43214, CVE-2026-43215, CVE-2026-43218, CVE-2026-43221,
CVE-2026-43222, 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-2026-43238, CVE-2026-43239,
CVE-2026-43241, CVE-2026-43242, CVE-2026-43244, CVE-2026-43246,
CVE-2026-43248, CVE-2026-43249, CVE-2026-43250, CVE-2026-43251,
CVE-2026-43253, CVE-2026-43255, CVE-2026-43256, CVE-2026-43257,
CVE-2026-43258, CVE-2026-43261, CVE-2026-43262, CVE-2026-43264,
CVE-2026-43266, CVE-2026-43268, CVE-2026-43269, CVE-2026-43270,
CVE-2026-43271, CVE-2026-43273, CVE-2026-43275, CVE-2026-43277,
CVE-2026-43278, CVE-2026-43279, CVE-2026-43283, CVE-2026-43284,
CVE-2026-43287, CVE-2026-43288, CVE-2026-43289, CVE-2026-43291,
CVE-2026-43295, CVE-2026-43296, CVE-2026-43297, CVE-2026-43300,
CVE-2026-43302, CVE-2026-43304, CVE-2026-43312, CVE-2026-43313,
CVE-2026-43314, CVE-2026-43315, CVE-2026-43316, CVE-2026-43317,
CVE-2026-43318, CVE-2026-43319, CVE-2026-43320, CVE-2026-43341,
CVE-2026-43378, CVE-2026-43383, CVE-2026-43384, CVE-2026-43406,
CVE-2026-43407, CVE-2026-43414, CVE-2026-43493, CVE-2026-43494,
CVE-2026-43500, CVE-2026-43501, CVE-2026-43503, CVE-2026-45847,
CVE-2026-45848, CVE-2026-45849, CVE-2026-45851, CVE-2026-45852,
CVE-2026-45856, CVE-2026-45857, CVE-2026-45859, CVE-2026-45860,
CVE-2026-45861, CVE-2026-45862, CVE-2026-45864, CVE-2026-45865,
CVE-2026-45866, CVE-2026-45867, CVE-2026-45868, CVE-2026-45869,
CVE-2026-45870, CVE-2026-45871, CVE-2026-45872, CVE-2026-45873,
CVE-2026-45875, CVE-2026-45877, CVE-2026-45878, CVE-2026-45879,
CVE-2026-45880, CVE-2026-45881, CVE-2026-45882, CVE-2026-45883,
CVE-2026-45884, CVE-2026-45885, CVE-2026-45886, CVE-2026-45890,
CVE-2026-45891, CVE-2026-45893, CVE-2026-45895, CVE-2026-45902,
CVE-2026-45904, CVE-2026-45905, CVE-2026-45910, CVE-2026-45912,
CVE-2026-45913, CVE-2026-45914, CVE-2026-45915, CVE-2026-45916,
CVE-2026-45917, CVE-2026-45919, CVE-2026-45921, CVE-2026-45923,
CVE-2026-45928, CVE-2026-45935, CVE-2026-45936, CVE-2026-45938,
CVE-2026-45941, CVE-2026-45946, CVE-2026-45947, CVE-2026-45948,
CVE-2026-45954, CVE-2026-45957, CVE-2026-45960, CVE-2026-45962,
CVE-2026-45964, CVE-2026-45965, CVE-2026-45968, CVE-2026-45969,
CVE-2026-45970, CVE-2026-45973, CVE-2026-45974, CVE-2026-45976,
CVE-2026-45978, CVE-2026-45981, CVE-2026-45982, CVE-2026-45983,
CVE-2026-45984, CVE-2026-45988, CVE-2026-45998, CVE-2026-46000,
CVE-2026-46028, CVE-2026-46043, CVE-2026-46115, CVE-2026-46119,
CVE-2026-46135, CVE-2026-46185, CVE-2026-46195, CVE-2026-46243,
CVE-2026-46244, CVE-2026-46246, CVE-2026-46247, CVE-2026-46249,
CVE-2026-46250, CVE-2026-46251, CVE-2026-46253, CVE-2026-46254,
CVE-2026-46255, CVE-2026-46259, CVE-2026-46261, CVE-2026-46265,
CVE-2026-46266, CVE-2026-46267, CVE-2026-46270, CVE-2026-46289,
CVE-2026-46300, CVE-2026-46323, CVE-2026-46328, CVE-2026-46333,
CVE-2026-47326, CVE-2026-47327, CVE-2026-47328, CVE-2026-47329,
CVE-2026-47330, CVE-2026-47331, CVE-2026-47332, CVE-2026-47333,
CVE-2026-47334, CVE-2026-47335, CVE-2026-47336, CVE-2026-47337

Package Information:
https://launchpad.net/ubuntu/+source/linux-xilinx/6.8.0-1032.33

[USN-8498-1] Linux kernel (NVIDIA Tegra) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8498-1
July 02, 2026

linux-nvidia-tegra 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-nvidia-tegra: Linux kernel for NVIDIA Tegra systems

Details:

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;
- MIPS architecture;
- PowerPC architecture;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- ACPI drivers;
- ATM drivers;
- RNBD block device driver;
- Ublk userspace block driver;
- Bus devices;
- Character device driver;
- TPM device driver;
- Clock framework and drivers;
- Clocksource drivers;
- CPU idle management framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- Hardware monitoring drivers;
- IIO subsystem;
- InfiniBand drivers;
- IOMMU subsystem;
- Multiple devices driver;
- Media drivers;
- Multifunction device drivers;
- Broadcom VK accelerator driver;
- MOST (Media Oriented Systems Transport) drivers;
- MTD block device drivers;
- Ethernet bonding driver;
- Network drivers;
- Mellanox network drivers;
- STMicroelectronics network drivers;
- NTB driver;
- NVME drivers;
- PCI subsystem;
- Performance monitor drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- Power supply drivers;
- RapidIO drivers;
- RAS (Reliability, Availability, Serviceability) subsystem;
- Remote Processor subsystem;
- RPMSG subsystem;
- S/390 drivers;
- SCSI subsystem;
- MediaTek SoC drivers;
- Texas Instruments SoC drivers;
- SPI subsystem;
- Greybus lights staging drivers;
- Realtek RTL8723BS SDIO drivers;
- UFS subsystem;
- ChipIdea USB driver;
- DesignWare USB3 driver;
- USB over IP driver;
- vDPA drivers;
- Virtio Host (VHOST) subsystem;
- Framebuffer layer;
- BTRFS file system;
- File systems infrastructure;
- Ceph distributed file system;
- Ext4 file system;
- F2FS file system;
- FAT file system;
- GFS2 file system;
- HFS+ file system;
- JFS file system;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- NTFS3 file system;
- OCFS2 file system;
- Proc file system;
- Pstore file system;
- Diskquota system;
- SMB network file system;
- XFS file system;
- Audit subsystem;
- Memory Management;
- IPv6 networking;
- Netfilter;
- Tracing infrastructure;
- Kernel kexec() syscall;
- RCU subsystem;
- Scheduler infrastructure;
- Scatterlist API;
- 9P file system network protocol;
- Asynchronous Transfer Mode (ATM) subsystem;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Ethernet bridge;
- Ceph Core library;
- Networking core;
- IPv4 networking;
- KCM (Kernel Connection Multiplexor) sockets driver;
- Multipath TCP;
- NFC subsystem;
- RDS protocol;
- RxRPC session sockets;
- Network traffic control;
- SMC sockets;
- Sun RPC protocol;
- X.25 network layer;
- XFRM subsystem;
- AppArmor security module;
- Simplified Mandatory Access Control Kernel framework;
- SOF drivers;
- USB sound devices;
(CVE-2025-40005, CVE-2025-71229, CVE-2025-71231, 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-2025-71272, CVE-2025-71273, CVE-2025-71274, CVE-2025-71286,
CVE-2025-71291, CVE-2025-71292, CVE-2025-71294, CVE-2025-71295,
CVE-2025-71297, CVE-2025-71304, CVE-2025-71305, CVE-2026-23100,
CVE-2026-23169, CVE-2026-23220, CVE-2026-23221, CVE-2026-23222,
CVE-2026-23228, CVE-2026-23229, CVE-2026-23230, CVE-2026-23233,
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-2026-23249, CVE-2026-23266, CVE-2026-23267, CVE-2026-23272,
CVE-2026-23278, CVE-2026-23392, CVE-2026-23428, CVE-2026-23450,
CVE-2026-23455, CVE-2026-31402, CVE-2026-31411, CVE-2026-31418,
CVE-2026-31436, CVE-2026-31448, CVE-2026-31478, CVE-2026-31607,
CVE-2026-31637, CVE-2026-31649, CVE-2026-31657, CVE-2026-31659,
CVE-2026-31668, CVE-2026-31669, CVE-2026-31682, CVE-2026-31685,
CVE-2026-31687, CVE-2026-31693, CVE-2026-43011, CVE-2026-43037,
CVE-2026-43038, CVE-2026-43071, CVE-2026-43114, CVE-2026-43117,
CVE-2026-43123, CVE-2026-43124, CVE-2026-43128, CVE-2026-43130,
CVE-2026-43132, CVE-2026-43133, CVE-2026-43134, CVE-2026-43135,
CVE-2026-43136, CVE-2026-43137, CVE-2026-43139, CVE-2026-43140,
CVE-2026-43141, CVE-2026-43143, CVE-2026-43145, CVE-2026-43147,
CVE-2026-43148, CVE-2026-43149, CVE-2026-43150, CVE-2026-43152,
CVE-2026-43153, CVE-2026-43156, CVE-2026-43157, CVE-2026-43158,
CVE-2026-43159, CVE-2026-43163, CVE-2026-43167, CVE-2026-43168,
CVE-2026-43169, CVE-2026-43170, CVE-2026-43171, CVE-2026-43173,
CVE-2026-43175, CVE-2026-43180, CVE-2026-43182, CVE-2026-43183,
CVE-2026-43184, CVE-2026-43186, CVE-2026-43187, CVE-2026-43189,
CVE-2026-43190, CVE-2026-43194, CVE-2026-43196, CVE-2026-43199,
CVE-2026-43201, CVE-2026-43202, CVE-2026-43203, CVE-2026-43205,
CVE-2026-43206, CVE-2026-43207, CVE-2026-43209, CVE-2026-43211,
CVE-2026-43212, CVE-2026-43214, CVE-2026-43215, CVE-2026-43218,
CVE-2026-43221, CVE-2026-43222, 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-2026-43238,
CVE-2026-43239, CVE-2026-43241, CVE-2026-43242, CVE-2026-43244,
CVE-2026-43246, CVE-2026-43248, CVE-2026-43249, CVE-2026-43250,
CVE-2026-43251, CVE-2026-43253, CVE-2026-43255, CVE-2026-43256,
CVE-2026-43257, CVE-2026-43258, CVE-2026-43261, CVE-2026-43262,
CVE-2026-43264, CVE-2026-43266, CVE-2026-43268, CVE-2026-43269,
CVE-2026-43270, CVE-2026-43271, CVE-2026-43273, CVE-2026-43275,
CVE-2026-43277, CVE-2026-43278, CVE-2026-43279, CVE-2026-43283,
CVE-2026-43287, CVE-2026-43288, CVE-2026-43289, CVE-2026-43291,
CVE-2026-43295, CVE-2026-43296, CVE-2026-43297, CVE-2026-43300,
CVE-2026-43302, CVE-2026-43304, CVE-2026-43312, CVE-2026-43313,
CVE-2026-43314, CVE-2026-43315, CVE-2026-43316, CVE-2026-43317,
CVE-2026-43318, CVE-2026-43319, CVE-2026-43320, CVE-2026-43341,
CVE-2026-43378, CVE-2026-43383, CVE-2026-43384, CVE-2026-43406,
CVE-2026-43407, CVE-2026-43414, CVE-2026-43493, CVE-2026-43501,
CVE-2026-45847, CVE-2026-45848, CVE-2026-45849, CVE-2026-45851,
CVE-2026-45852, CVE-2026-45856, CVE-2026-45857, CVE-2026-45859,
CVE-2026-45860, CVE-2026-45861, CVE-2026-45862, CVE-2026-45864,
CVE-2026-45865, CVE-2026-45866, CVE-2026-45867, CVE-2026-45868,
CVE-2026-45869, CVE-2026-45870, CVE-2026-45871, CVE-2026-45872,
CVE-2026-45873, CVE-2026-45875, CVE-2026-45877, CVE-2026-45878,
CVE-2026-45879, CVE-2026-45880, CVE-2026-45881, CVE-2026-45882,
CVE-2026-45883, CVE-2026-45884, CVE-2026-45885, CVE-2026-45886,
CVE-2026-45890, CVE-2026-45891, CVE-2026-45893, CVE-2026-45895,
CVE-2026-45902, CVE-2026-45904, CVE-2026-45905, CVE-2026-45910,
CVE-2026-45912, CVE-2026-45913, CVE-2026-45914, CVE-2026-45915,
CVE-2026-45916, CVE-2026-45917, CVE-2026-45919, CVE-2026-45921,
CVE-2026-45923, CVE-2026-45928, CVE-2026-45935, CVE-2026-45936,
CVE-2026-45938, CVE-2026-45941, CVE-2026-45946, CVE-2026-45947,
CVE-2026-45948, CVE-2026-45954, CVE-2026-45957, CVE-2026-45960,
CVE-2026-45962, CVE-2026-45964, CVE-2026-45965, CVE-2026-45968,
CVE-2026-45969, CVE-2026-45970, CVE-2026-45972, CVE-2026-45973,
CVE-2026-45974, CVE-2026-45976, CVE-2026-45978, CVE-2026-45981,
CVE-2026-45982, CVE-2026-45983, CVE-2026-45984, CVE-2026-45988,
CVE-2026-46043, CVE-2026-46115, CVE-2026-46119, CVE-2026-46135,
CVE-2026-46185, CVE-2026-46195, CVE-2026-46243, CVE-2026-46244,
CVE-2026-46246, CVE-2026-46247, CVE-2026-46249, CVE-2026-46250,
CVE-2026-46251, CVE-2026-46253, CVE-2026-46254, CVE-2026-46255,
CVE-2026-46259, CVE-2026-46260, CVE-2026-46261, CVE-2026-46265,
CVE-2026-46266, CVE-2026-46267, CVE-2026-46270, CVE-2026-46289,
CVE-2026-46328)

Update instructions:

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

Ubuntu 24.04 LTS
linux-image-6.8.0-1029-nvidia-tegra 6.8.0-1029.30
linux-image-6.8.0-1029-nvidia-tegra-rt 6.8.0-1029.30
linux-image-nvidia-tegra 6.8.0-1029.30
linux-image-nvidia-tegra-6.8 6.8.0-1029.30
linux-image-nvidia-tegra-rt 6.8.0-1029.30
linux-image-nvidia-tegra-rt-6.8 6.8.0-1029.30

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-8498-1
CVE-2025-40005, CVE-2025-71229, CVE-2025-71231, 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-2025-71272, CVE-2025-71273, CVE-2025-71274, CVE-2025-71286,
CVE-2025-71291, CVE-2025-71292, CVE-2025-71294, CVE-2025-71295,
CVE-2025-71297, CVE-2025-71304, CVE-2025-71305, CVE-2026-23100,
CVE-2026-23169, CVE-2026-23220, CVE-2026-23221, CVE-2026-23222,
CVE-2026-23228, CVE-2026-23229, CVE-2026-23230, CVE-2026-23233,
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-2026-23249, CVE-2026-23266, CVE-2026-23267, CVE-2026-23272,
CVE-2026-23278, CVE-2026-23392, CVE-2026-23428, CVE-2026-23450,
CVE-2026-23455, CVE-2026-31402, CVE-2026-31411, CVE-2026-31418,
CVE-2026-31436, CVE-2026-31448, CVE-2026-31478, CVE-2026-31607,
CVE-2026-31637, CVE-2026-31649, CVE-2026-31657, CVE-2026-31659,
CVE-2026-31668, CVE-2026-31669, CVE-2026-31682, CVE-2026-31685,
CVE-2026-31687, CVE-2026-31693, CVE-2026-43011, CVE-2026-43037,
CVE-2026-43038, CVE-2026-43071, CVE-2026-43114, CVE-2026-43117,
CVE-2026-43123, CVE-2026-43124, CVE-2026-43128, CVE-2026-43130,
CVE-2026-43132, CVE-2026-43133, CVE-2026-43134, CVE-2026-43135,
CVE-2026-43136, CVE-2026-43137, CVE-2026-43139, CVE-2026-43140,
CVE-2026-43141, CVE-2026-43143, CVE-2026-43145, CVE-2026-43147,
CVE-2026-43148, CVE-2026-43149, CVE-2026-43150, CVE-2026-43152,
CVE-2026-43153, CVE-2026-43156, CVE-2026-43157, CVE-2026-43158,
CVE-2026-43159, CVE-2026-43163, CVE-2026-43167, CVE-2026-43168,
CVE-2026-43169, CVE-2026-43170, CVE-2026-43171, CVE-2026-43173,
CVE-2026-43175, CVE-2026-43180, CVE-2026-43182, CVE-2026-43183,
CVE-2026-43184, CVE-2026-43186, CVE-2026-43187, CVE-2026-43189,
CVE-2026-43190, CVE-2026-43194, CVE-2026-43196, CVE-2026-43199,
CVE-2026-43201, CVE-2026-43202, CVE-2026-43203, CVE-2026-43205,
CVE-2026-43206, CVE-2026-43207, CVE-2026-43209, CVE-2026-43211,
CVE-2026-43212, CVE-2026-43214, CVE-2026-43215, CVE-2026-43218,
CVE-2026-43221, CVE-2026-43222, 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-2026-43238,
CVE-2026-43239, CVE-2026-43241, CVE-2026-43242, CVE-2026-43244,
CVE-2026-43246, CVE-2026-43248, CVE-2026-43249, CVE-2026-43250,
CVE-2026-43251, CVE-2026-43253, CVE-2026-43255, CVE-2026-43256,
CVE-2026-43257, CVE-2026-43258, CVE-2026-43261, CVE-2026-43262,
CVE-2026-43264, CVE-2026-43266, CVE-2026-43268, CVE-2026-43269,
CVE-2026-43270, CVE-2026-43271, CVE-2026-43273, CVE-2026-43275,
CVE-2026-43277, CVE-2026-43278, CVE-2026-43279, CVE-2026-43283,
CVE-2026-43287, CVE-2026-43288, CVE-2026-43289, CVE-2026-43291,
CVE-2026-43295, CVE-2026-43296, CVE-2026-43297, CVE-2026-43300,
CVE-2026-43302, CVE-2026-43304, CVE-2026-43312, CVE-2026-43313,
CVE-2026-43314, CVE-2026-43315, CVE-2026-43316, CVE-2026-43317,
CVE-2026-43318, CVE-2026-43319, CVE-2026-43320, CVE-2026-43341,
CVE-2026-43378, CVE-2026-43383, CVE-2026-43384, CVE-2026-43406,
CVE-2026-43407, CVE-2026-43414, CVE-2026-43493, CVE-2026-43501,
CVE-2026-45847, CVE-2026-45848, CVE-2026-45849, CVE-2026-45851,
CVE-2026-45852, CVE-2026-45856, CVE-2026-45857, CVE-2026-45859,
CVE-2026-45860, CVE-2026-45861, CVE-2026-45862, CVE-2026-45864,
CVE-2026-45865, CVE-2026-45866, CVE-2026-45867, CVE-2026-45868,
CVE-2026-45869, CVE-2026-45870, CVE-2026-45871, CVE-2026-45872,
CVE-2026-45873, CVE-2026-45875, CVE-2026-45877, CVE-2026-45878,
CVE-2026-45879, CVE-2026-45880, CVE-2026-45881, CVE-2026-45882,
CVE-2026-45883, CVE-2026-45884, CVE-2026-45885, CVE-2026-45886,
CVE-2026-45890, CVE-2026-45891, CVE-2026-45893, CVE-2026-45895,
CVE-2026-45902, CVE-2026-45904, CVE-2026-45905, CVE-2026-45910,
CVE-2026-45912, CVE-2026-45913, CVE-2026-45914, CVE-2026-45915,
CVE-2026-45916, CVE-2026-45917, CVE-2026-45919, CVE-2026-45921,
CVE-2026-45923, CVE-2026-45928, CVE-2026-45935, CVE-2026-45936,
CVE-2026-45938, CVE-2026-45941, CVE-2026-45946, CVE-2026-45947,
CVE-2026-45948, CVE-2026-45954, CVE-2026-45957, CVE-2026-45960,
CVE-2026-45962, CVE-2026-45964, CVE-2026-45965, CVE-2026-45968,
CVE-2026-45969, CVE-2026-45970, CVE-2026-45972, CVE-2026-45973,
CVE-2026-45974, CVE-2026-45976, CVE-2026-45978, CVE-2026-45981,
CVE-2026-45982, CVE-2026-45983, CVE-2026-45984, CVE-2026-45988,
CVE-2026-46043, CVE-2026-46115, CVE-2026-46119, CVE-2026-46135,
CVE-2026-46185, CVE-2026-46195, CVE-2026-46243, CVE-2026-46244,
CVE-2026-46246, CVE-2026-46247, CVE-2026-46249, CVE-2026-46250,
CVE-2026-46251, CVE-2026-46253, CVE-2026-46254, CVE-2026-46255,
CVE-2026-46259, CVE-2026-46260, CVE-2026-46261, CVE-2026-46265,
CVE-2026-46266, CVE-2026-46267, CVE-2026-46270, CVE-2026-46289,
CVE-2026-46328

Package Information:
https://launchpad.net/ubuntu/+source/linux-nvidia-tegra/6.8.0-1029.30

[USN-8497-1] Linux kernel (Low Latency) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8497-1
July 02, 2026

linux-lowlatency, linux-lowlatency-hwe-6.8 vulnerabilities
==========================================================================

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

- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-lowlatency: Linux low latency kernel
- linux-lowlatency-hwe-6.8: Linux low latency kernel

Details:

It was discovered that the Linux kernel did not properly handle shared page
fragments during socket buffer operations, collectively known as Dirty
Frag. A logic flaw existed in the XFRM ESP-in-TCP subsystem and in the
RxRPC networking subsystem when processing paged fragments. A local
attacker could use this to escalate privileges, or possibly escape a
container. (CVE-2026-43284, CVE-2026-43500, CVE-2026-45998, CVE-2026-46000)

It was discovered that a logic flaw existed in the XFRM ESP-in-TCP
subsystem in the Linux kernel when handling socket buffer fragments. This
flaw is known as Fragnesia. A local attacker could use this to escalate
privileges, or possibly escape a container. (CVE-2026-43503,
CVE-2026-46300)

Qualys discovered that a race condition existed in the ptrace subsystem of
the Linux kernel when privileged processes are exiting. An unprivileged
local attacker could use this issue to expose sensitive information.
(CVE-2026-46333)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contain a memory leak when handling AppArmor notifications. A local
attacker could use this to cause resource exhaustion. (CVE-2026-47326)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contain a NULL pointer dereference when handling AppArmor notifications. A
local attacker could use this to cause a kernel oops. (CVE-2026-47327)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contained an invalid free when handling AppArmor notifications. A local
attacker could use this to corrupt kernel memory. (CVE-2026-47328)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contained insufficient validation of AppArmor notification responses. A
local attacker could use this to allow crafted responses to be processed.
(CVE-2026-47329)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 used
an uninitialized variable when handling AppArmor notifications. A local
attacker could use this to cause incorrect caching of data.
(CVE-2026-47330)

Tristan Madani discovered that Ubuntu Linux kernel 6.8 contained a use-
after-free (UAF) bug. A local attacker could use this to cause memory
corruption and, theoretically, arbitrary code execution. (CVE-2026-47331)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contained an out-of-bounds (OOB) read when handling AppArmor notifications.
A local attacker could use this to cause information disclosure of kernel
memory. (CVE-2026-47332)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contained a out-of-bounds (OOB) read when handling AppArmor notifications.
A local attacker could use this to cause kernel memory corruption and,
theoretically, influence processing of AppArmor policies. (CVE-2026-47333)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0
contained incorrect holding of locks when handling AppArmor notifications.
A local attacker could use this to cause a kernel panic or deadlock.
(CVE-2026-47334)

Tristan Madani discovered that Ubuntu Linux kernel 6.8 contained a NULL
pointer dereference when handling AppArmor notifications. A local attacker
could use this to cause a kernel panic. (CVE-2026-47335)

Tristan Madani discovered that Ubuntu Linux kernel 6.8 used an
uninitialized variable when handling AppArmor AF_INET/AF_INET6 socket
mediation. A local attacker could use this to influence processing of fine-
grained network socket mediation. (CVE-2026-47336)

Tristan Madani and Trevor Lawrence have each independently discovered that
Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained a NULL pointer dereference
when handling AppArmor network socket mediation. A local attacker could use
this to cause a kernel oops. (CVE-2026-47337)

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;
- MIPS architecture;
- PowerPC architecture;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- ACPI drivers;
- ATM drivers;
- RNBD block device driver;
- Ublk userspace block driver;
- Bus devices;
- Character device driver;
- TPM device driver;
- Clock framework and drivers;
- Clocksource drivers;
- CPU idle management framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- Hardware monitoring drivers;
- IIO subsystem;
- InfiniBand drivers;
- IOMMU subsystem;
- Multiple devices driver;
- Media drivers;
- Multifunction device drivers;
- Broadcom VK accelerator driver;
- MOST (Media Oriented Systems Transport) drivers;
- MTD block device drivers;
- Ethernet bonding driver;
- Network drivers;
- Mellanox network drivers;
- STMicroelectronics network drivers;
- NTB driver;
- NVME drivers;
- PCI subsystem;
- Performance monitor drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- Power supply drivers;
- RapidIO drivers;
- RAS (Reliability, Availability, Serviceability) subsystem;
- Remote Processor subsystem;
- RPMSG subsystem;
- S/390 drivers;
- SCSI subsystem;
- MediaTek SoC drivers;
- Texas Instruments SoC drivers;
- SPI subsystem;
- Greybus lights staging drivers;
- Realtek RTL8723BS SDIO drivers;
- UFS subsystem;
- ChipIdea USB driver;
- DesignWare USB3 driver;
- USB over IP driver;
- vDPA drivers;
- Virtio Host (VHOST) subsystem;
- Framebuffer layer;
- BTRFS file system;
- File systems infrastructure;
- Ceph distributed file system;
- Ext4 file system;
- F2FS file system;
- FAT file system;
- GFS2 file system;
- HFS+ file system;
- JFS file system;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- NTFS3 file system;
- OCFS2 file system;
- Proc file system;
- Pstore file system;
- Diskquota system;
- SMB network file system;
- XFS file system;
- Audit subsystem;
- Memory Management;
- IPv6 networking;
- Netfilter;
- Tracing infrastructure;
- Kernel kexec() syscall;
- RCU subsystem;
- Scheduler infrastructure;
- Scatterlist API;
- 9P file system network protocol;
- Asynchronous Transfer Mode (ATM) subsystem;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Ethernet bridge;
- Ceph Core library;
- Networking core;
- IPv4 networking;
- KCM (Kernel Connection Multiplexor) sockets driver;
- Multipath TCP;
- NFC subsystem;
- RDS protocol;
- RxRPC session sockets;
- Network traffic control;
- SMC sockets;
- Sun RPC protocol;
- X.25 network layer;
- XFRM subsystem;
- AppArmor security module;
- Simplified Mandatory Access Control Kernel framework;
- SOF drivers;
- USB sound devices;
(CVE-2025-40005, CVE-2025-71229, CVE-2025-71231, 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-2025-71272, CVE-2025-71273, CVE-2025-71274,
CVE-2025-71286, CVE-2025-71291, CVE-2025-71292, CVE-2025-71294,
CVE-2025-71295, CVE-2025-71297, CVE-2025-71304, CVE-2025-71305,
CVE-2026-23100, CVE-2026-23169, CVE-2026-23220, CVE-2026-23221,
CVE-2026-23222, CVE-2026-23228, CVE-2026-23229, CVE-2026-23230,
CVE-2026-23233, 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-2026-23249, CVE-2026-23266, CVE-2026-23267,
CVE-2026-23272, CVE-2026-23278, CVE-2026-23392, CVE-2026-23428,
CVE-2026-23450, CVE-2026-23455, CVE-2026-31402, CVE-2026-31411,
CVE-2026-31418, CVE-2026-31436, CVE-2026-31448, CVE-2026-31478,
CVE-2026-31607, CVE-2026-31637, CVE-2026-31649, CVE-2026-31657,
CVE-2026-31659, CVE-2026-31668, CVE-2026-31669, CVE-2026-31676,
CVE-2026-31682, CVE-2026-31685, CVE-2026-31687, CVE-2026-31693,
CVE-2026-43011, CVE-2026-43037, CVE-2026-43038, CVE-2026-43071,
CVE-2026-43114, CVE-2026-43117, CVE-2026-43123, CVE-2026-43124,
CVE-2026-43128, CVE-2026-43130, CVE-2026-43132, CVE-2026-43133,
CVE-2026-43134, CVE-2026-43135, CVE-2026-43136, CVE-2026-43137,
CVE-2026-43139, CVE-2026-43140, CVE-2026-43141, CVE-2026-43143,
CVE-2026-43145, CVE-2026-43147, CVE-2026-43148, CVE-2026-43149,
CVE-2026-43150, CVE-2026-43152, CVE-2026-43153, CVE-2026-43156,
CVE-2026-43157, CVE-2026-43158, CVE-2026-43159, CVE-2026-43163,
CVE-2026-43167, CVE-2026-43168, CVE-2026-43169, CVE-2026-43170,
CVE-2026-43171, CVE-2026-43173, CVE-2026-43175, CVE-2026-43180,
CVE-2026-43182, CVE-2026-43183, CVE-2026-43184, CVE-2026-43186,
CVE-2026-43187, CVE-2026-43189, CVE-2026-43190, CVE-2026-43194,
CVE-2026-43196, CVE-2026-43199, CVE-2026-43200, CVE-2026-43201,
CVE-2026-43202, CVE-2026-43203, CVE-2026-43205, CVE-2026-43206,
CVE-2026-43207, CVE-2026-43209, CVE-2026-43211, CVE-2026-43212,
CVE-2026-43214, CVE-2026-43215, CVE-2026-43218, CVE-2026-43221,
CVE-2026-43222, 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-2026-43238, CVE-2026-43239,
CVE-2026-43241, CVE-2026-43242, CVE-2026-43244, CVE-2026-43246,
CVE-2026-43248, CVE-2026-43249, CVE-2026-43250, CVE-2026-43251,
CVE-2026-43253, CVE-2026-43255, CVE-2026-43256, CVE-2026-43257,
CVE-2026-43258, CVE-2026-43261, CVE-2026-43262, CVE-2026-43264,
CVE-2026-43266, CVE-2026-43268, CVE-2026-43269, CVE-2026-43270,
CVE-2026-43271, CVE-2026-43273, CVE-2026-43275, CVE-2026-43277,
CVE-2026-43278, CVE-2026-43279, CVE-2026-43283, CVE-2026-43287,
CVE-2026-43288, CVE-2026-43289, CVE-2026-43291, CVE-2026-43295,
CVE-2026-43296, CVE-2026-43297, CVE-2026-43300, CVE-2026-43302,
CVE-2026-43304, CVE-2026-43312, CVE-2026-43313, CVE-2026-43314,
CVE-2026-43315, CVE-2026-43316, CVE-2026-43317, CVE-2026-43318,
CVE-2026-43319, CVE-2026-43320, CVE-2026-43341, CVE-2026-43378,
CVE-2026-43383, CVE-2026-43384, CVE-2026-43406, CVE-2026-43407,
CVE-2026-43414, CVE-2026-43493, CVE-2026-43494, CVE-2026-43501,
CVE-2026-45847, CVE-2026-45848, CVE-2026-45849, CVE-2026-45851,
CVE-2026-45852, CVE-2026-45856, CVE-2026-45857, CVE-2026-45859,
CVE-2026-45860, CVE-2026-45861, CVE-2026-45862, CVE-2026-45864,
CVE-2026-45865, CVE-2026-45866, CVE-2026-45867, CVE-2026-45868,
CVE-2026-45869, CVE-2026-45870, CVE-2026-45871, CVE-2026-45872,
CVE-2026-45873, CVE-2026-45875, CVE-2026-45877, CVE-2026-45878,
CVE-2026-45879, CVE-2026-45880, CVE-2026-45881, CVE-2026-45882,
CVE-2026-45883, CVE-2026-45884, CVE-2026-45885, CVE-2026-45886,
CVE-2026-45890, CVE-2026-45891, CVE-2026-45893, CVE-2026-45895,
CVE-2026-45902, CVE-2026-45904, CVE-2026-45905, CVE-2026-45910,
CVE-2026-45912, CVE-2026-45913, CVE-2026-45914, CVE-2026-45915,
CVE-2026-45916, CVE-2026-45917, CVE-2026-45919, CVE-2026-45921,
CVE-2026-45923, CVE-2026-45928, CVE-2026-45935, CVE-2026-45936,
CVE-2026-45938, CVE-2026-45941, CVE-2026-45946, CVE-2026-45947,
CVE-2026-45948, CVE-2026-45954, CVE-2026-45957, CVE-2026-45960,
CVE-2026-45962, CVE-2026-45964, CVE-2026-45965, CVE-2026-45968,
CVE-2026-45969, CVE-2026-45970, CVE-2026-45972, CVE-2026-45973,
CVE-2026-45974, CVE-2026-45976, CVE-2026-45978, CVE-2026-45981,
CVE-2026-45982, CVE-2026-45983, CVE-2026-45984, CVE-2026-45988,
CVE-2026-46043, CVE-2026-46115, CVE-2026-46119, CVE-2026-46135,
CVE-2026-46185, CVE-2026-46195, CVE-2026-46243, CVE-2026-46244,
CVE-2026-46246, CVE-2026-46247, CVE-2026-46249, CVE-2026-46250,
CVE-2026-46251, CVE-2026-46253, CVE-2026-46254, CVE-2026-46255,
CVE-2026-46259, CVE-2026-46260, CVE-2026-46261, CVE-2026-46265,
CVE-2026-46266, CVE-2026-46267, CVE-2026-46270, CVE-2026-46289,
CVE-2026-46323, CVE-2026-46328)

Update instructions:

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

Ubuntu 24.04 LTS
linux-image-6.8.0-134-lowlatency 6.8.0-134.134.1
linux-image-6.8.0-134-lowlatency-64k 6.8.0-134.134.1
linux-image-lowlatency 6.8.0-134.134.1
linux-image-lowlatency-6.8 6.8.0-134.134.1
linux-image-lowlatency-64k 6.8.0-134.134.1
linux-image-lowlatency-64k-6.8 6.8.0-134.134.1

Ubuntu 22.04 LTS
linux-image-6.8.0-134-lowlatency 6.8.0-134.134.1~22.04.1
linux-image-6.8.0-134-lowlatency-64k 6.8.0-134.134.1~22.04.1
linux-image-lowlatency-6.8 6.8.0-134.134.1~22.04.1
linux-image-lowlatency-64k-6.8 6.8.0-134.134.1~22.04.1
linux-image-lowlatency-64k-hwe-22.04 6.8.0-134.134.1~22.04.1
linux-image-lowlatency-hwe-22.04 6.8.0-134.134.1~22.04.1

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-8497-1
CVE-2025-40005, CVE-2025-71229, CVE-2025-71231, 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-2025-71272, CVE-2025-71273, CVE-2025-71274,
CVE-2025-71286, CVE-2025-71291, CVE-2025-71292, CVE-2025-71294,
CVE-2025-71295, CVE-2025-71297, CVE-2025-71304, CVE-2025-71305,
CVE-2026-23100, CVE-2026-23169, CVE-2026-23220, CVE-2026-23221,
CVE-2026-23222, CVE-2026-23228, CVE-2026-23229, CVE-2026-23230,
CVE-2026-23233, 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-2026-23249, CVE-2026-23266, CVE-2026-23267,
CVE-2026-23272, CVE-2026-23278, CVE-2026-23392, CVE-2026-23428,
CVE-2026-23450, CVE-2026-23455, CVE-2026-31402, CVE-2026-31411,
CVE-2026-31418, CVE-2026-31436, CVE-2026-31448, CVE-2026-31478,
CVE-2026-31607, CVE-2026-31637, CVE-2026-31649, CVE-2026-31657,
CVE-2026-31659, CVE-2026-31668, CVE-2026-31669, CVE-2026-31676,
CVE-2026-31682, CVE-2026-31685, CVE-2026-31687, CVE-2026-31693,
CVE-2026-43011, CVE-2026-43037, CVE-2026-43038, CVE-2026-43071,
CVE-2026-43114, CVE-2026-43117, CVE-2026-43123, CVE-2026-43124,
CVE-2026-43128, CVE-2026-43130, CVE-2026-43132, CVE-2026-43133,
CVE-2026-43134, CVE-2026-43135, CVE-2026-43136, CVE-2026-43137,
CVE-2026-43139, CVE-2026-43140, CVE-2026-43141, CVE-2026-43143,
CVE-2026-43145, CVE-2026-43147, CVE-2026-43148, CVE-2026-43149,
CVE-2026-43150, CVE-2026-43152, CVE-2026-43153, CVE-2026-43156,
CVE-2026-43157, CVE-2026-43158, CVE-2026-43159, CVE-2026-43163,
CVE-2026-43167, CVE-2026-43168, CVE-2026-43169, CVE-2026-43170,
CVE-2026-43171, CVE-2026-43173, CVE-2026-43175, CVE-2026-43180,
CVE-2026-43182, CVE-2026-43183, CVE-2026-43184, CVE-2026-43186,
CVE-2026-43187, CVE-2026-43189, CVE-2026-43190, CVE-2026-43194,
CVE-2026-43196, CVE-2026-43199, CVE-2026-43200, CVE-2026-43201,
CVE-2026-43202, CVE-2026-43203, CVE-2026-43205, CVE-2026-43206,
CVE-2026-43207, CVE-2026-43209, CVE-2026-43211, CVE-2026-43212,
CVE-2026-43214, CVE-2026-43215, CVE-2026-43218, CVE-2026-43221,
CVE-2026-43222, 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-2026-43238, CVE-2026-43239,
CVE-2026-43241, CVE-2026-43242, CVE-2026-43244, CVE-2026-43246,
CVE-2026-43248, CVE-2026-43249, CVE-2026-43250, CVE-2026-43251,
CVE-2026-43253, CVE-2026-43255, CVE-2026-43256, CVE-2026-43257,
CVE-2026-43258, CVE-2026-43261, CVE-2026-43262, CVE-2026-43264,
CVE-2026-43266, CVE-2026-43268, CVE-2026-43269, CVE-2026-43270,
CVE-2026-43271, CVE-2026-43273, CVE-2026-43275, CVE-2026-43277,
CVE-2026-43278, CVE-2026-43279, CVE-2026-43283, CVE-2026-43284,
CVE-2026-43287, CVE-2026-43288, CVE-2026-43289, CVE-2026-43291,
CVE-2026-43295, CVE-2026-43296, CVE-2026-43297, CVE-2026-43300,
CVE-2026-43302, CVE-2026-43304, CVE-2026-43312, CVE-2026-43313,
CVE-2026-43314, CVE-2026-43315, CVE-2026-43316, CVE-2026-43317,
CVE-2026-43318, CVE-2026-43319, CVE-2026-43320, CVE-2026-43341,
CVE-2026-43378, CVE-2026-43383, CVE-2026-43384, CVE-2026-43406,
CVE-2026-43407, CVE-2026-43414, CVE-2026-43493, CVE-2026-43494,
CVE-2026-43500, CVE-2026-43501, CVE-2026-43503, CVE-2026-45847,
CVE-2026-45848, CVE-2026-45849, CVE-2026-45851, CVE-2026-45852,
CVE-2026-45856, CVE-2026-45857, CVE-2026-45859, CVE-2026-45860,
CVE-2026-45861, CVE-2026-45862, CVE-2026-45864, CVE-2026-45865,
CVE-2026-45866, CVE-2026-45867, CVE-2026-45868, CVE-2026-45869,
CVE-2026-45870, CVE-2026-45871, CVE-2026-45872, CVE-2026-45873,
CVE-2026-45875, CVE-2026-45877, CVE-2026-45878, CVE-2026-45879,
CVE-2026-45880, CVE-2026-45881, CVE-2026-45882, CVE-2026-45883,
CVE-2026-45884, CVE-2026-45885, CVE-2026-45886, CVE-2026-45890,
CVE-2026-45891, CVE-2026-45893, CVE-2026-45895, CVE-2026-45902,
CVE-2026-45904, CVE-2026-45905, CVE-2026-45910, CVE-2026-45912,
CVE-2026-45913, CVE-2026-45914, CVE-2026-45915, CVE-2026-45916,
CVE-2026-45917, CVE-2026-45919, CVE-2026-45921, CVE-2026-45923,
CVE-2026-45928, CVE-2026-45935, CVE-2026-45936, CVE-2026-45938,
CVE-2026-45941, CVE-2026-45946, CVE-2026-45947, CVE-2026-45948,
CVE-2026-45954, CVE-2026-45957, CVE-2026-45960, CVE-2026-45962,
CVE-2026-45964, CVE-2026-45965, CVE-2026-45968, CVE-2026-45969,
CVE-2026-45970, CVE-2026-45972, CVE-2026-45973, CVE-2026-45974,
CVE-2026-45976, CVE-2026-45978, CVE-2026-45981, CVE-2026-45982,
CVE-2026-45983, CVE-2026-45984, CVE-2026-45988, CVE-2026-45998,
CVE-2026-46000, CVE-2026-46043, CVE-2026-46115, CVE-2026-46119,
CVE-2026-46135, CVE-2026-46185, CVE-2026-46195, CVE-2026-46243,
CVE-2026-46244, CVE-2026-46246, CVE-2026-46247, CVE-2026-46249,
CVE-2026-46250, CVE-2026-46251, CVE-2026-46253, CVE-2026-46254,
CVE-2026-46255, CVE-2026-46259, CVE-2026-46260, CVE-2026-46261,
CVE-2026-46265, CVE-2026-46266, CVE-2026-46267, CVE-2026-46270,
CVE-2026-46289, CVE-2026-46300, CVE-2026-46323, CVE-2026-46328,
CVE-2026-46333, CVE-2026-47326, CVE-2026-47327, CVE-2026-47328,
CVE-2026-47329, CVE-2026-47330, CVE-2026-47331, CVE-2026-47332,
CVE-2026-47333, CVE-2026-47334, CVE-2026-47335, CVE-2026-47336,
CVE-2026-47337

Package Information:
https://launchpad.net/ubuntu/+source/linux-lowlatency/6.8.0-134.134.1
https://launchpad.net/ubuntu/+source/linux-lowlatency-hwe-6.8/6.8.0-134.134.1~22.04.1

[USN-8492-2] Linux kernel vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8492-2
July 02, 2026

linux-aws-6.8, linux-gcp-6.8, linux-gke, linux-gkeop, linux-ibm-6.8,
linux-nvidia-lowlatency, linux-oracle-6.8 vulnerabilities
==========================================================================

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

- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-gke: Linux kernel for Google Container Engine (GKE) systems
- linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
- linux-nvidia-lowlatency: Linux low latency kernel for NVIDIA systems
- linux-aws-6.8: Linux kernel for Amazon Web Services (AWS) systems
- linux-gcp-6.8: Linux kernel for Google Cloud Platform (GCP) systems
- linux-ibm-6.8: Linux kernel for IBM cloud systems
- linux-oracle-6.8: Linux kernel for Oracle Cloud systems

Details:

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;
- MIPS architecture;
- PowerPC architecture;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- ACPI drivers;
- ATM drivers;
- RNBD block device driver;
- Ublk userspace block driver;
- Bus devices;
- Character device driver;
- TPM device driver;
- Clock framework and drivers;
- Clocksource drivers;
- CPU idle management framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- Hardware monitoring drivers;
- IIO subsystem;
- InfiniBand drivers;
- IOMMU subsystem;
- Multiple devices driver;
- Media drivers;
- Multifunction device drivers;
- Broadcom VK accelerator driver;
- MOST (Media Oriented Systems Transport) drivers;
- MTD block device drivers;
- Ethernet bonding driver;
- Network drivers;
- Mellanox network drivers;
- STMicroelectronics network drivers;
- NTB driver;
- NVME drivers;
- PCI subsystem;
- Performance monitor drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- Power supply drivers;
- RapidIO drivers;
- RAS (Reliability, Availability, Serviceability) subsystem;
- Remote Processor subsystem;
- RPMSG subsystem;
- S/390 drivers;
- SCSI subsystem;
- MediaTek SoC drivers;
- Texas Instruments SoC drivers;
- SPI subsystem;
- Greybus lights staging drivers;
- Realtek RTL8723BS SDIO drivers;
- UFS subsystem;
- ChipIdea USB driver;
- DesignWare USB3 driver;
- USB over IP driver;
- vDPA drivers;
- Virtio Host (VHOST) subsystem;
- Framebuffer layer;
- BTRFS file system;
- File systems infrastructure;
- Ceph distributed file system;
- Ext4 file system;
- F2FS file system;
- FAT file system;
- GFS2 file system;
- HFS+ file system;
- JFS file system;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- NTFS3 file system;
- OCFS2 file system;
- Proc file system;
- Pstore file system;
- Diskquota system;
- SMB network file system;
- XFS file system;
- Audit subsystem;
- Memory Management;
- IPv6 networking;
- Netfilter;
- Tracing infrastructure;
- Kernel kexec() syscall;
- RCU subsystem;
- Scheduler infrastructure;
- Scatterlist API;
- 9P file system network protocol;
- Asynchronous Transfer Mode (ATM) subsystem;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Ethernet bridge;
- Ceph Core library;
- Networking core;
- IPv4 networking;
- KCM (Kernel Connection Multiplexor) sockets driver;
- Multipath TCP;
- NFC subsystem;
- RDS protocol;
- RxRPC session sockets;
- Network traffic control;
- SMC sockets;
- Sun RPC protocol;
- X.25 network layer;
- XFRM subsystem;
- AppArmor security module;
- Simplified Mandatory Access Control Kernel framework;
- SOF drivers;
- USB sound devices;
(CVE-2025-40005, CVE-2025-71229, CVE-2025-71231, 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-2025-71272, CVE-2025-71273, CVE-2025-71274,
CVE-2025-71286, CVE-2025-71291, CVE-2025-71292, CVE-2025-71294,
CVE-2025-71295, CVE-2025-71297, CVE-2025-71304, CVE-2025-71305,
CVE-2026-23100, CVE-2026-23169, CVE-2026-23220, CVE-2026-23221,
CVE-2026-23222, CVE-2026-23228, CVE-2026-23229, CVE-2026-23230,
CVE-2026-23233, 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-2026-23249, CVE-2026-23266, CVE-2026-23267,
CVE-2026-23272, CVE-2026-23278, CVE-2026-23392, CVE-2026-23428,
CVE-2026-23450, CVE-2026-23455, CVE-2026-31402, CVE-2026-31411,
CVE-2026-31418, CVE-2026-31436, CVE-2026-31448, CVE-2026-31478,
CVE-2026-31607, CVE-2026-31637, CVE-2026-31649, CVE-2026-31657,
CVE-2026-31659, CVE-2026-31668, CVE-2026-31669, CVE-2026-31682,
CVE-2026-31685, CVE-2026-31687, CVE-2026-31693, CVE-2026-43011,
CVE-2026-43037, CVE-2026-43038, CVE-2026-43071, CVE-2026-43114,
CVE-2026-43117, CVE-2026-43123, CVE-2026-43124, CVE-2026-43128,
CVE-2026-43130, CVE-2026-43132, CVE-2026-43133, CVE-2026-43134,
CVE-2026-43135, CVE-2026-43136, CVE-2026-43137, CVE-2026-43139,
CVE-2026-43140, CVE-2026-43141, CVE-2026-43143, CVE-2026-43145,
CVE-2026-43147, CVE-2026-43148, CVE-2026-43149, CVE-2026-43150,
CVE-2026-43152, CVE-2026-43153, CVE-2026-43156, CVE-2026-43157,
CVE-2026-43158, CVE-2026-43159, CVE-2026-43163, CVE-2026-43167,
CVE-2026-43168, CVE-2026-43169, CVE-2026-43170, CVE-2026-43171,
CVE-2026-43173, CVE-2026-43175, CVE-2026-43180, CVE-2026-43182,
CVE-2026-43183, CVE-2026-43184, CVE-2026-43186, CVE-2026-43187,
CVE-2026-43189, CVE-2026-43190, CVE-2026-43194, CVE-2026-43196,
CVE-2026-43199, CVE-2026-43200, CVE-2026-43201, CVE-2026-43202,
CVE-2026-43203, CVE-2026-43205, CVE-2026-43206, CVE-2026-43207,
CVE-2026-43209, CVE-2026-43211, CVE-2026-43212, CVE-2026-43214,
CVE-2026-43215, CVE-2026-43218, CVE-2026-43221, CVE-2026-43222,
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-2026-43238, CVE-2026-43239, CVE-2026-43241,
CVE-2026-43242, CVE-2026-43244, CVE-2026-43246, CVE-2026-43248,
CVE-2026-43249, CVE-2026-43250, CVE-2026-43251, CVE-2026-43253,
CVE-2026-43255, CVE-2026-43256, CVE-2026-43257, CVE-2026-43258,
CVE-2026-43261, CVE-2026-43262, CVE-2026-43264, CVE-2026-43266,
CVE-2026-43268, CVE-2026-43269, CVE-2026-43270, CVE-2026-43271,
CVE-2026-43273, CVE-2026-43275, CVE-2026-43277, CVE-2026-43278,
CVE-2026-43279, CVE-2026-43283, CVE-2026-43287, CVE-2026-43288,
CVE-2026-43289, CVE-2026-43291, CVE-2026-43295, CVE-2026-43296,
CVE-2026-43297, CVE-2026-43300, CVE-2026-43302, CVE-2026-43304,
CVE-2026-43312, CVE-2026-43313, CVE-2026-43314, CVE-2026-43315,
CVE-2026-43316, CVE-2026-43317, CVE-2026-43318, CVE-2026-43319,
CVE-2026-43320, CVE-2026-43341, CVE-2026-43378, CVE-2026-43383,
CVE-2026-43384, CVE-2026-43406, CVE-2026-43407, CVE-2026-43414,
CVE-2026-43493, CVE-2026-43501, CVE-2026-45847, CVE-2026-45848,
CVE-2026-45849, CVE-2026-45851, CVE-2026-45852, CVE-2026-45856,
CVE-2026-45857, CVE-2026-45859, CVE-2026-45860, CVE-2026-45861,
CVE-2026-45862, CVE-2026-45864, CVE-2026-45865, CVE-2026-45866,
CVE-2026-45867, CVE-2026-45868, CVE-2026-45869, CVE-2026-45870,
CVE-2026-45871, CVE-2026-45872, CVE-2026-45873, CVE-2026-45875,
CVE-2026-45877, CVE-2026-45878, CVE-2026-45879, CVE-2026-45880,
CVE-2026-45881, CVE-2026-45882, CVE-2026-45883, CVE-2026-45884,
CVE-2026-45885, CVE-2026-45886, CVE-2026-45890, CVE-2026-45891,
CVE-2026-45893, CVE-2026-45895, CVE-2026-45902, CVE-2026-45904,
CVE-2026-45905, CVE-2026-45910, CVE-2026-45912, CVE-2026-45913,
CVE-2026-45914, CVE-2026-45915, CVE-2026-45916, CVE-2026-45917,
CVE-2026-45919, CVE-2026-45921, CVE-2026-45923, CVE-2026-45928,
CVE-2026-45935, CVE-2026-45936, CVE-2026-45938, CVE-2026-45941,
CVE-2026-45946, CVE-2026-45947, CVE-2026-45948, CVE-2026-45954,
CVE-2026-45957, CVE-2026-45960, CVE-2026-45962, CVE-2026-45964,
CVE-2026-45965, CVE-2026-45968, CVE-2026-45969, CVE-2026-45970,
CVE-2026-45972, CVE-2026-45973, CVE-2026-45974, CVE-2026-45976,
CVE-2026-45978, CVE-2026-45981, CVE-2026-45982, CVE-2026-45983,
CVE-2026-45984, CVE-2026-45988, CVE-2026-46043, CVE-2026-46115,
CVE-2026-46119, CVE-2026-46135, CVE-2026-46185, CVE-2026-46195,
CVE-2026-46243, CVE-2026-46244, CVE-2026-46246, CVE-2026-46247,
CVE-2026-46249, CVE-2026-46250, CVE-2026-46251, CVE-2026-46253,
CVE-2026-46254, CVE-2026-46255, CVE-2026-46259, CVE-2026-46260,
CVE-2026-46261, CVE-2026-46265, CVE-2026-46266, CVE-2026-46267,
CVE-2026-46270, CVE-2026-46289, CVE-2026-46328)

Update instructions:

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

Ubuntu 24.04 LTS
linux-image-6.8.0-1045-gkeop 6.8.0-1045.48
linux-image-6.8.0-1058-gke 6.8.0-1058.64
linux-image-6.8.0-1058-gke-64k 6.8.0-1058.64
linux-image-6.8.0-1058-nvidia-lowlatency 6.8.0-1058.61.1
linux-image-6.8.0-1058-nvidia-lowlatency-64k 6.8.0-1058.61.1
linux-image-gke 6.8.0-1058.64
linux-image-gke-6.8 6.8.0-1058.64
linux-image-gke-64k 6.8.0-1058.64
linux-image-gke-64k-6.8 6.8.0-1058.64
linux-image-gkeop 6.8.0-1045.48
linux-image-gkeop-6.8 6.8.0-1045.48
linux-image-nvidia-lowlatency 6.8.0-1058.61.1
linux-image-nvidia-lowlatency-6.8 6.8.0-1058.61.1
linux-image-nvidia-lowlatency-64k 6.8.0-1058.61.1
linux-image-nvidia-lowlatency-64k-6.8 6.8.0-1058.61.1

Ubuntu 22.04 LTS
linux-image-6.8.0-1057-oracle 6.8.0-1057.58~22.04.1
linux-image-6.8.0-1057-oracle-64k 6.8.0-1057.58~22.04.1
linux-image-6.8.0-1060-aws 6.8.0-1060.63~22.04.1
linux-image-6.8.0-1060-aws-64k 6.8.0-1060.63~22.04.1
linux-image-6.8.0-1060-ibm 6.8.0-1060.61~22.04.1
linux-image-6.8.0-1063-gcp 6.8.0-1063.69~22.04.1
linux-image-6.8.0-1063-gcp-64k 6.8.0-1063.69~22.04.1
linux-image-aws 6.8.0-1060.63~22.04.1
linux-image-aws-6.8 6.8.0-1060.63~22.04.1
linux-image-aws-64k 6.8.0-1060.63~22.04.1
linux-image-aws-64k-6.8 6.8.0-1060.63~22.04.1
linux-image-gcp 6.8.0-1063.69~22.04.1
linux-image-gcp-6.8 6.8.0-1063.69~22.04.1
linux-image-gcp-64k 6.8.0-1063.69~22.04.1
linux-image-gcp-64k-6.8 6.8.0-1063.69~22.04.1
linux-image-ibm-6.8 6.8.0-1060.61~22.04.1
linux-image-oracle 6.8.0-1057.58~22.04.1
linux-image-oracle-6.8 6.8.0-1057.58~22.04.1
linux-image-oracle-64k 6.8.0-1057.58~22.04.1
linux-image-oracle-64k-6.8 6.8.0-1057.58~22.04.1

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-8492-2
https://ubuntu.com/security/notices/USN-8492-1
CVE-2025-40005, CVE-2025-71229, CVE-2025-71231, 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-2025-71272, CVE-2025-71273, CVE-2025-71274,
CVE-2025-71286, CVE-2025-71291, CVE-2025-71292, CVE-2025-71294,
CVE-2025-71295, CVE-2025-71297, CVE-2025-71304, CVE-2025-71305,
CVE-2026-23100, CVE-2026-23169, CVE-2026-23220, CVE-2026-23221,
CVE-2026-23222, CVE-2026-23228, CVE-2026-23229, CVE-2026-23230,
CVE-2026-23233, 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-2026-23249, CVE-2026-23266, CVE-2026-23267,
CVE-2026-23272, CVE-2026-23278, CVE-2026-23392, CVE-2026-23428,
CVE-2026-23450, CVE-2026-23455, CVE-2026-31402, CVE-2026-31411,
CVE-2026-31418, CVE-2026-31436, CVE-2026-31448, CVE-2026-31478,
CVE-2026-31607, CVE-2026-31637, CVE-2026-31649, CVE-2026-31657,
CVE-2026-31659, CVE-2026-31668, CVE-2026-31669, CVE-2026-31682,
CVE-2026-31685, CVE-2026-31687, CVE-2026-31693, CVE-2026-43011,
CVE-2026-43037, CVE-2026-43038, CVE-2026-43071, CVE-2026-43114,
CVE-2026-43117, CVE-2026-43123, CVE-2026-43124, CVE-2026-43128,
CVE-2026-43130, CVE-2026-43132, CVE-2026-43133, CVE-2026-43134,
CVE-2026-43135, CVE-2026-43136, CVE-2026-43137, CVE-2026-43139,
CVE-2026-43140, CVE-2026-43141, CVE-2026-43143, CVE-2026-43145,
CVE-2026-43147, CVE-2026-43148, CVE-2026-43149, CVE-2026-43150,
CVE-2026-43152, CVE-2026-43153, CVE-2026-43156, CVE-2026-43157,
CVE-2026-43158, CVE-2026-43159, CVE-2026-43163, CVE-2026-43167,
CVE-2026-43168, CVE-2026-43169, CVE-2026-43170, CVE-2026-43171,
CVE-2026-43173, CVE-2026-43175, CVE-2026-43180, CVE-2026-43182,
CVE-2026-43183, CVE-2026-43184, CVE-2026-43186, CVE-2026-43187,
CVE-2026-43189, CVE-2026-43190, CVE-2026-43194, CVE-2026-43196,
CVE-2026-43199, CVE-2026-43200, CVE-2026-43201, CVE-2026-43202,
CVE-2026-43203, CVE-2026-43205, CVE-2026-43206, CVE-2026-43207,
CVE-2026-43209, CVE-2026-43211, CVE-2026-43212, CVE-2026-43214,
CVE-2026-43215, CVE-2026-43218, CVE-2026-43221, CVE-2026-43222,
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-2026-43238, CVE-2026-43239, CVE-2026-43241,
CVE-2026-43242, CVE-2026-43244, CVE-2026-43246, CVE-2026-43248,
CVE-2026-43249, CVE-2026-43250, CVE-2026-43251, CVE-2026-43253,
CVE-2026-43255, CVE-2026-43256, CVE-2026-43257, CVE-2026-43258,
CVE-2026-43261, CVE-2026-43262, CVE-2026-43264, CVE-2026-43266,
CVE-2026-43268, CVE-2026-43269, CVE-2026-43270, CVE-2026-43271,
CVE-2026-43273, CVE-2026-43275, CVE-2026-43277, CVE-2026-43278,
CVE-2026-43279, CVE-2026-43283, CVE-2026-43287, CVE-2026-43288,
CVE-2026-43289, CVE-2026-43291, CVE-2026-43295, CVE-2026-43296,
CVE-2026-43297, CVE-2026-43300, CVE-2026-43302, CVE-2026-43304,
CVE-2026-43312, CVE-2026-43313, CVE-2026-43314, CVE-2026-43315,
CVE-2026-43316, CVE-2026-43317, CVE-2026-43318, CVE-2026-43319,
CVE-2026-43320, CVE-2026-43341, CVE-2026-43378, CVE-2026-43383,
CVE-2026-43384, CVE-2026-43406, CVE-2026-43407, CVE-2026-43414,
CVE-2026-43493, CVE-2026-43501, CVE-2026-45847, CVE-2026-45848,
CVE-2026-45849, CVE-2026-45851, CVE-2026-45852, CVE-2026-45856,
CVE-2026-45857, CVE-2026-45859, CVE-2026-45860, CVE-2026-45861,
CVE-2026-45862, CVE-2026-45864, CVE-2026-45865, CVE-2026-45866,
CVE-2026-45867, CVE-2026-45868, CVE-2026-45869, CVE-2026-45870,
CVE-2026-45871, CVE-2026-45872, CVE-2026-45873, CVE-2026-45875,
CVE-2026-45877, CVE-2026-45878, CVE-2026-45879, CVE-2026-45880,
CVE-2026-45881, CVE-2026-45882, CVE-2026-45883, CVE-2026-45884,
CVE-2026-45885, CVE-2026-45886, CVE-2026-45890, CVE-2026-45891,
CVE-2026-45893, CVE-2026-45895, CVE-2026-45902, CVE-2026-45904,
CVE-2026-45905, CVE-2026-45910, CVE-2026-45912, CVE-2026-45913,
CVE-2026-45914, CVE-2026-45915, CVE-2026-45916, CVE-2026-45917,
CVE-2026-45919, CVE-2026-45921, CVE-2026-45923, CVE-2026-45928,
CVE-2026-45935, CVE-2026-45936, CVE-2026-45938, CVE-2026-45941,
CVE-2026-45946, CVE-2026-45947, CVE-2026-45948, CVE-2026-45954,
CVE-2026-45957, CVE-2026-45960, CVE-2026-45962, CVE-2026-45964,
CVE-2026-45965, CVE-2026-45968, CVE-2026-45969, CVE-2026-45970,
CVE-2026-45972, CVE-2026-45973, CVE-2026-45974, CVE-2026-45976,
CVE-2026-45978, CVE-2026-45981, CVE-2026-45982, CVE-2026-45983,
CVE-2026-45984, CVE-2026-45988, CVE-2026-46043, CVE-2026-46115,
CVE-2026-46119, CVE-2026-46135, CVE-2026-46185, CVE-2026-46195,
CVE-2026-46243, CVE-2026-46244, CVE-2026-46246, CVE-2026-46247,
CVE-2026-46249, CVE-2026-46250, CVE-2026-46251, CVE-2026-46253,
CVE-2026-46254, CVE-2026-46255, CVE-2026-46259, CVE-2026-46260,
CVE-2026-46261, CVE-2026-46265, CVE-2026-46266, CVE-2026-46267,
CVE-2026-46270, CVE-2026-46289, CVE-2026-46328

Package Information:
https://launchpad.net/ubuntu/+source/linux-gke/6.8.0-1058.64
https://launchpad.net/ubuntu/+source/linux-gkeop/6.8.0-1045.48
https://launchpad.net/ubuntu/+source/linux-nvidia-lowlatency/6.8.0-1058.61.1
https://launchpad.net/ubuntu/+source/linux-aws-6.8/6.8.0-1060.63~22.04.1
https://launchpad.net/ubuntu/+source/linux-gcp-6.8/6.8.0-1063.69~22.04.1
https://launchpad.net/ubuntu/+source/linux-ibm-6.8/6.8.0-1060.61~22.04.1
https://launchpad.net/ubuntu/+source/linux-oracle-6.8/6.8.0-1057.58~22.04.1

[USN-8496-1] cifs-utils vulnerability

==========================================================================
Ubuntu Security Notice USN-8496-1
July 02, 2026

cifs-utils vulnerability
==========================================================================

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

- Ubuntu 26.04 LTS
- Ubuntu 25.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

cifs-utils could be made to run programs as an administrator.

Software Description:
- cifs-utils: Common Internet File System utilities

Details:

It was discovered that cifs-utils incorrectly dropped root privileges
before looking up user information. A local attacker could possibly use
this issue to execute arbitrary code as the root user.

Update instructions:

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

Ubuntu 26.04 LTS
cifs-utils 2:7.4-1ubuntu0.26.04.1

Ubuntu 25.10
cifs-utils 2:7.4-1ubuntu0.25.10.1

Ubuntu 24.04 LTS
cifs-utils 2:7.0-2ubuntu0.3

Ubuntu 22.04 LTS
cifs-utils 2:6.14-1ubuntu0.4

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

References:
https://ubuntu.com/security/notices/USN-8496-1
CVE-2026-12505

Package Information:
https://launchpad.net/ubuntu/+source/cifs-utils/2:7.4-1ubuntu0.26.04.1
https://launchpad.net/ubuntu/+source/cifs-utils/2:7.4-1ubuntu0.25.10.1
https://launchpad.net/ubuntu/+source/cifs-utils/2:7.0-2ubuntu0.3
https://launchpad.net/ubuntu/+source/cifs-utils/2:6.14-1ubuntu0.4

[USN-8500-1] Vim vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8500-1
July 02, 2026

vim vulnerabilities
==========================================================================

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

- Ubuntu 26.04 LTS
- Ubuntu 25.10
- 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 Vim.

Software Description:
- vim: Vi IMproved - enhanced vi editor

Details:

It was discovered that Vim incorrectly handled path traversal in the
zip.vim plugin. An attacker could possibly use this issue to overwrite
arbitrary files. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04
LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS.
(CVE-2026-35177)

It was discovered that Vim incorrectly handled depth tracking when
processing spell files. An attacker could possibly use this issue to cause
a denial of service. (CVE-2026-55693, CVE-2026-55892)

It was discovered that Vim incorrectly handled filename escaping in the
netrw plugin. An attacker could possibly use this issue to execute
arbitrary code. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04
LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 25.10,
and Ubuntu 26.04 LTS. (CVE-2026-55895)

It was discovered that Vim incorrectly handled length calculations when
opening encrypted files. An attacker could possibly use this issue to cause
a denial of service. This issue only affected Ubuntu 22.04 LTS, Ubuntu
24.04 LTS, Ubuntu 25.10, and Ubuntu 26.04 LTS. (CVE-2026-57452)

Dhruv Vishesh Gupta discovered that Vim incorrectly handled quoting of
archive entry names. An attacker could possibly use this issue to execute
arbitrary code. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-57453)

It was discovered that Vim incorrectly handled bounds checking when
translating words through a byte map. An attacker could possibly use this
issue to cause a denial of service. (CVE-2026-57455)

Chenyuan Mi discovered that Vim incorrectly handled docstring escaping
during Python omni-completion. An attacker could possibly use this issue to
execute arbitrary code. (CVE-2026-57456)

Update instructions:

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

Ubuntu 26.04 LTS
vim 2:9.1.2141-1ubuntu4.6
vim-common 2:9.1.2141-1ubuntu4.6
vim-gtk3 2:9.1.2141-1ubuntu4.6
vim-gui-common 2:9.1.2141-1ubuntu4.6
vim-motif 2:9.1.2141-1ubuntu4.6
vim-nox 2:9.1.2141-1ubuntu4.6
vim-runtime 2:9.1.2141-1ubuntu4.6
vim-tiny 2:9.1.2141-1ubuntu4.6
xxd 2:9.1.2141-1ubuntu4.6

Ubuntu 25.10
vim 2:9.1.0967-1ubuntu6.8
vim-athena 2:9.1.0967-1ubuntu6.8
vim-common 2:9.1.0967-1ubuntu6.8
vim-gtk3 2:9.1.0967-1ubuntu6.8
vim-gui-common 2:9.1.0967-1ubuntu6.8
vim-motif 2:9.1.0967-1ubuntu6.8
vim-nox 2:9.1.0967-1ubuntu6.8
vim-runtime 2:9.1.0967-1ubuntu6.8
vim-tiny 2:9.1.0967-1ubuntu6.8
xxd 2:9.1.0967-1ubuntu6.8

Ubuntu 24.04 LTS
vim 2:9.1.0016-1ubuntu7.17
vim-athena 2:9.1.0016-1ubuntu7.17
vim-common 2:9.1.0016-1ubuntu7.17
vim-gtk3 2:9.1.0016-1ubuntu7.17
vim-gui-common 2:9.1.0016-1ubuntu7.17
vim-motif 2:9.1.0016-1ubuntu7.17
vim-nox 2:9.1.0016-1ubuntu7.17
vim-runtime 2:9.1.0016-1ubuntu7.17
vim-tiny 2:9.1.0016-1ubuntu7.17
xxd 2:9.1.0016-1ubuntu7.17

Ubuntu 22.04 LTS
vim 2:8.2.3995-1ubuntu2.33
vim-athena 2:8.2.3995-1ubuntu2.33
vim-common 2:8.2.3995-1ubuntu2.33
vim-gtk 2:8.2.3995-1ubuntu2.33
vim-gtk3 2:8.2.3995-1ubuntu2.33
vim-gui-common 2:8.2.3995-1ubuntu2.33
vim-nox 2:8.2.3995-1ubuntu2.33
vim-runtime 2:8.2.3995-1ubuntu2.33
vim-tiny 2:8.2.3995-1ubuntu2.33
xxd 2:8.2.3995-1ubuntu2.33

Ubuntu 20.04 LTS
vim 2:8.1.2269-1ubuntu5.32+esm9
Available with Ubuntu Pro
vim-athena 2:8.1.2269-1ubuntu5.32+esm9
Available with Ubuntu Pro
vim-common 2:8.1.2269-1ubuntu5.32+esm9
Available with Ubuntu Pro
vim-gtk 2:8.1.2269-1ubuntu5.32+esm9
Available with Ubuntu Pro
vim-gtk3 2:8.1.2269-1ubuntu5.32+esm9
Available with Ubuntu Pro
vim-gui-common 2:8.1.2269-1ubuntu5.32+esm9
Available with Ubuntu Pro
vim-nox 2:8.1.2269-1ubuntu5.32+esm9
Available with Ubuntu Pro
vim-runtime 2:8.1.2269-1ubuntu5.32+esm9
Available with Ubuntu Pro
vim-tiny 2:8.1.2269-1ubuntu5.32+esm9
Available with Ubuntu Pro
xxd 2:8.1.2269-1ubuntu5.32+esm9
Available with Ubuntu Pro

Ubuntu 18.04 LTS
vim 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro
vim-athena 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro
vim-common 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro
vim-gnome 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro
vim-gtk 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro
vim-gtk3 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro
vim-gui-common 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro
vim-nox 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro
vim-runtime 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro
vim-tiny 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro
xxd 2:8.0.1453-1ubuntu1.13+esm21
Available with Ubuntu Pro

Ubuntu 16.04 LTS
vim 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-athena 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-athena-py2 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-common 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-gnome 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-gnome-py2 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-gtk 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-gtk-py2 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-gtk3 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-gtk3-py2 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-gui-common 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-nox 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-nox-py2 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-runtime 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro
vim-tiny 2:7.4.1689-3ubuntu1.5+esm36
Available with Ubuntu Pro

Ubuntu 14.04 LTS
vim 2:7.4.052-1ubuntu3.1+esm30
Available with Ubuntu Pro
vim-athena 2:7.4.052-1ubuntu3.1+esm30
Available with Ubuntu Pro
vim-common 2:7.4.052-1ubuntu3.1+esm30
Available with Ubuntu Pro
vim-gnome 2:7.4.052-1ubuntu3.1+esm30
Available with Ubuntu Pro
vim-gtk 2:7.4.052-1ubuntu3.1+esm30
Available with Ubuntu Pro
vim-gui-common 2:7.4.052-1ubuntu3.1+esm30
Available with Ubuntu Pro
vim-lesstif 2:7.4.052-1ubuntu3.1+esm30
Available with Ubuntu Pro
vim-nox 2:7.4.052-1ubuntu3.1+esm30
Available with Ubuntu Pro
vim-runtime 2:7.4.052-1ubuntu3.1+esm30
Available with Ubuntu Pro
vim-tiny 2:7.4.052-1ubuntu3.1+esm30
Available with Ubuntu Pro

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

References:
https://ubuntu.com/security/notices/USN-8500-1
CVE-2026-35177, CVE-2026-55693, CVE-2026-55892, CVE-2026-55895,
CVE-2026-57452, CVE-2026-57453, CVE-2026-57455, CVE-2026-57456

Package Information:
https://launchpad.net/ubuntu/+source/vim/2:9.1.2141-1ubuntu4.6
https://launchpad.net/ubuntu/+source/vim/2:9.1.0967-1ubuntu6.8
https://launchpad.net/ubuntu/+source/vim/2:9.1.0016-1ubuntu7.17
https://launchpad.net/ubuntu/+source/vim/2:8.2.3995-1ubuntu2.33

[USN-8398-4] nginx vulnerability

==========================================================================
Ubuntu Security Notice USN-8398-4
July 02, 2026

nginx vulnerability
==========================================================================

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:

nginx could be made to consume excessive resources if it received specially crafted
network traffic.

Software Description:
- nginx: small, powerful, scalable web/proxy server

Details:

USN-8398-3 fixed a vulnerability in nginx. This update provides the
corresponding fix 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 nginx incorrectly handled certain cookie headers in
the HTTP/2 implementation. A remote attacker could possibly use this issue
to cause nginx to consume excessive resources, resulting in a denial of
service.

Update instructions:

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

Ubuntu 20.04 LTS
nginx 1.18.0-0ubuntu1.7+esm3
Available with Ubuntu Pro
nginx-common 1.18.0-0ubuntu1.7+esm3
Available with Ubuntu Pro
nginx-core 1.18.0-0ubuntu1.7+esm3
Available with Ubuntu Pro
nginx-extras 1.18.0-0ubuntu1.7+esm3
Available with Ubuntu Pro
nginx-full 1.18.0-0ubuntu1.7+esm3
Available with Ubuntu Pro
nginx-light 1.18.0-0ubuntu1.7+esm3
Available with Ubuntu Pro

Ubuntu 18.04 LTS
nginx 1.14.0-0ubuntu1.11+esm4
Available with Ubuntu Pro
nginx-core 1.14.0-0ubuntu1.11+esm4
Available with Ubuntu Pro
nginx-extras 1.14.0-0ubuntu1.11+esm4
Available with Ubuntu Pro
nginx-full 1.14.0-0ubuntu1.11+esm4
Available with Ubuntu Pro
nginx-light 1.14.0-0ubuntu1.11+esm4
Available with Ubuntu Pro

Ubuntu 16.04 LTS
nginx 1.10.3-0ubuntu0.16.04.5+esm9
Available with Ubuntu Pro
nginx-common 1.10.3-0ubuntu0.16.04.5+esm9
Available with Ubuntu Pro
nginx-core 1.10.3-0ubuntu0.16.04.5+esm9
Available with Ubuntu Pro
nginx-extras 1.10.3-0ubuntu0.16.04.5+esm9
Available with Ubuntu Pro
nginx-full 1.10.3-0ubuntu0.16.04.5+esm9
Available with Ubuntu Pro
nginx-light 1.10.3-0ubuntu0.16.04.5+esm9
Available with Ubuntu Pro

Ubuntu 14.04 LTS
nginx 1.4.6-1ubuntu3.9+esm8
Available with Ubuntu Pro
nginx-common 1.4.6-1ubuntu3.9+esm8
Available with Ubuntu Pro
nginx-core 1.4.6-1ubuntu3.9+esm8
Available with Ubuntu Pro
nginx-extras 1.4.6-1ubuntu3.9+esm8
Available with Ubuntu Pro
nginx-full 1.4.6-1ubuntu3.9+esm8
Available with Ubuntu Pro
nginx-light 1.4.6-1ubuntu3.9+esm8
Available with Ubuntu Pro

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

References:
https://ubuntu.com/security/notices/USN-8398-4
https://ubuntu.com/security/notices/USN-8398-3
https://ubuntu.com/security/notices/USN-8398-2
https://ubuntu.com/security/notices/USN-8398-1
CVE-2026-49975

Python, Thunderbird, OpenBabel, Transmission updates for SUSE

Remi Repo Ships PHP 8.2-8.5 Security Updates for Fedora and RHEL

Kernel, nghttp2, Vim, Nginx, LibVNCServer, and Cifs-Utils updates for Ubuntu

[USN-8495-1] nghttp2 vulnerability

[USN-8494-1] LibVNCServer vulnerability

[USN-8488-2] Linux kernel (Raspberry Pi) vulnerabilities

[USN-8501-1] Linux kernel vulnerabilities

[USN-8493-2] Linux kernel (Oracle) vulnerabilities

[USN-8499-1] Linux kernel (Xilinx) vulnerabilities

[USN-8498-1] Linux kernel (NVIDIA Tegra) vulnerabilities

[USN-8497-1] Linux kernel (Low Latency) vulnerabilities

[USN-8492-2] Linux kernel vulnerabilities

[USN-8496-1] cifs-utils vulnerability

[USN-8500-1] Vim vulnerabilities

[USN-8398-4] nginx vulnerability

Windows

Linux

macOS

Community