Oracle Linux 6402 Published by

Oracle has released new updates for various versions of its Linux operating system. These updates include security patches for Thunderbird and kernels in Oracle Linux 10, 9, and 7, as well as bug fixes for Oracle Linux 8's kernel and kexec-tools.

ELSA-2025-18320 Important: Oracle Linux 10 thunderbird security update
ELSA-2025-18318 Moderate: Oracle Linux 10 kernel security update
ELSA-2025-18321 Important: Oracle Linux 9 thunderbird security update
ELBA-2025-18297-1 Oracle Linux 8 kernel bug fix update
ELBA-2025-20717 Oracle Linux 8 kexec-tools bug fix update
ELSA-2025-17161 Moderate: Oracle Linux 7 kernel security update




ELSA-2025-18320 Important: Oracle Linux 10 thunderbird security update


Oracle Linux Security Advisory ELSA-2025-18320

http://linux.oracle.com/errata/ELSA-2025-18320.html

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

x86_64:
thunderbird-140.4.0-2.0.1.el10_0.x86_64.rpm

aarch64:
thunderbird-140.4.0-2.0.1.el10_0.aarch64.rpm

SRPMS:
http://oss.oracle.com/ol10/SRPMS-updates/thunderbird-140.4.0-2.0.1.el10_0.src.rpm

Related CVEs:

CVE-2025-11708
CVE-2025-11709
CVE-2025-11710
CVE-2025-11711
CVE-2025-11712
CVE-2025-11714
CVE-2025-11715

Description of changes:

[140.4.0-2.0.1]
- Add Oracle prefs

[140.4.0-2]
- Update to 140.4.0 ESR



ELSA-2025-18318 Moderate: Oracle Linux 10 kernel security update


Oracle Linux Security Advisory ELSA-2025-18318

http://linux.oracle.com/errata/ELSA-2025-18318.html

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

x86_64:
kernel-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-abi-stablelists-6.12.0-55.40.1.0.1.el10_0.noarch.rpm
kernel-core-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-cross-headers-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-debug-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-debug-core-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-debug-devel-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-debug-devel-matched-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-debug-modules-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-debug-modules-core-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-debug-modules-extra-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-debug-uki-virt-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-devel-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-devel-matched-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-doc-6.12.0-55.40.1.0.1.el10_0.noarch.rpm
kernel-headers-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-modules-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-modules-core-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-modules-extra-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-tools-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-tools-libs-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-tools-libs-devel-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-uki-virt-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
kernel-uki-virt-addons-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
libperf-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
perf-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
python3-perf-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
rtla-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm
rv-6.12.0-55.40.1.0.1.el10_0.x86_64.rpm

aarch64:
kernel-cross-headers-6.12.0-55.40.1.0.1.el10_0.aarch64.rpm
kernel-headers-6.12.0-55.40.1.0.1.el10_0.aarch64.rpm
kernel-tools-6.12.0-55.40.1.0.1.el10_0.aarch64.rpm
kernel-tools-libs-6.12.0-55.40.1.0.1.el10_0.aarch64.rpm
kernel-tools-libs-devel-6.12.0-55.40.1.0.1.el10_0.aarch64.rpm
libperf-6.12.0-55.40.1.0.1.el10_0.aarch64.rpm
perf-6.12.0-55.40.1.0.1.el10_0.aarch64.rpm
python3-perf-6.12.0-55.40.1.0.1.el10_0.aarch64.rpm
rtla-6.12.0-55.40.1.0.1.el10_0.aarch64.rpm
rv-6.12.0-55.40.1.0.1.el10_0.aarch64.rpm

SRPMS:
http://oss.oracle.com/ol10/SRPMS-updates/kernel-6.12.0-55.40.1.0.1.el10_0.src.rpm

Related CVEs:

CVE-2025-38351
CVE-2025-38571
CVE-2025-38572
CVE-2025-38614
CVE-2025-39817
CVE-2025-39841

Description of changes:

[6.12.0-55.40.1.0.1]
- nvme-pci: remove two deallocate zeroes quirks [Orabug: 37756650]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985782]
- Disable UKI signing [Orabug: 36571828]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 lock_flags with local flags (John Meneghini) [RHEL-111539]
- scsi: fnic: Replace use of sizeof with standard usage (John Meneghini) [RHEL-111539]
- scsi: fnic: Fix indentation and remove unnecessary parenthesis (John Meneghini) [RHEL-111539]
- scsi: fnic: Remove unnecessary debug print (John Meneghini) [RHEL-111539]
- scsi: fnic: Propagate SCSI error code from fnic_scsi_drv_init() (John Meneghini) [RHEL-111539]
- scsi: fnic: Test for memory allocation failure and return error code (John Meneghini) [RHEL-111539]
- scsi: fnic: Return appropriate error code from failure of scsi drv init (John Meneghini) [RHEL-111539]
- scsi: fnic: Return appropriate error code for mem alloc failure (John Meneghini) [RHEL-111539]
- scsi: fnic: Remove always-true IS_FNIC_FCP_INITIATOR macro (John Meneghini) [RHEL-111539]
- scsi: fnic: Fix use of uninitialized value in debug message (John Meneghini) [RHEL-111539]
- scsi: fnic: Delete incorrect debugfs error handling (John Meneghini) [RHEL-111539]
- scsi: fnic: Remove unnecessary else to fix warning in FDLS FIP (John Meneghini) [RHEL-111539]
- scsi: fnic: Remove extern definition from .c files (John Meneghini) [RHEL-111539]
- scsi: fnic: Remove unnecessary else and unnecessary break in FDLS (John Meneghini) [RHEL-111539]
- scsi: fnic: Increment driver version (John Meneghini) [RHEL-111539]
- scsi: fnic: Add support to handle port channel RSCN (John Meneghini) [RHEL-111539]
- scsi: fnic: Code cleanup (John Meneghini) [RHEL-111539]
- scsi: fnic: Add stats and related functionality (John Meneghini) [RHEL-111539]
- scsi: fnic: Modify fnic interfaces to use FDLS (John Meneghini) [RHEL-111539]
- scsi: fnic: Modify IO path to use FDLS (John Meneghini) [RHEL-111539]
- scsi: fnic: Add functionality in fnic to support FDLS (John Meneghini) [RHEL-111539]
- scsi: fnic: Add and integrate support for FIP (John Meneghini) [RHEL-111539]
- scsi: fnic: Add and integrate support for FDMI (John Meneghini) [RHEL-111539]
- scsi: fnic: Add Cisco hardware model names (John Meneghini) [RHEL-111539]
- scsi: fnic: Add support for unsolicited requests and responses (John Meneghini) [RHEL-111539]
- scsi: fnic: Add support for target based solicited requests and responses (John Meneghini) [RHEL-111539]
- scsi: fnic: Add support for fabric based solicited requests and responses (John Meneghini) [RHEL-111539]
- scsi: fnic: Add headers and definitions for FDLS (John Meneghini) [RHEL-111539]
- scsi: fnic: Replace shost_printk() with dev_info()/dev_err() (John Meneghini) [RHEL-111539]
- eventpoll: Fix semi-unbounded recursion (CKI Backport Bot) [RHEL-111056] {CVE-2025-38614}
- mm/memory-tier: fix abstract distance calculation overflow (Rafael Aquini) [RHEL-109447]
- KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush (CKI Backport Bot) [RHEL-104737] {CVE-2025-38351}



ELSA-2025-18321 Important: Oracle Linux 9 thunderbird security update


Oracle Linux Security Advisory ELSA-2025-18321

http://linux.oracle.com/errata/ELSA-2025-18321.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
thunderbird-140.4.0-2.0.1.el9_6.x86_64.rpm

aarch64:
thunderbird-140.4.0-2.0.1.el9_6.aarch64.rpm

SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/thunderbird-140.4.0-2.0.1.el9_6.src.rpm

Related CVEs:

CVE-2025-11708
CVE-2025-11709
CVE-2025-11710
CVE-2025-11711
CVE-2025-11712
CVE-2025-11714
CVE-2025-11715

Description of changes:

[140.4.0-2.0.1]
- Fix prefs for new nss [Orabug: 37079813]
- Add Oracle prefs

[140.4.0]
- Add OpenELA debranding

[140.4.0-2]
- Update to 140.4.0 ESR



ELBA-2025-18297-1 Oracle Linux 8 kernel bug fix update


Oracle Linux Bug Fix Advisory ELBA-2025-18297-1

http://linux.oracle.com/errata/ELBA-2025-18297-1.html

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

x86_64:
bpftool-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-abi-stablelists-4.18.0-553.80.1.0.1.el8_10.noarch.rpm
kernel-core-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-cross-headers-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-debug-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-debug-core-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-debug-devel-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-debug-modules-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-debug-modules-extra-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-devel-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-doc-4.18.0-553.80.1.0.1.el8_10.noarch.rpm
kernel-headers-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-modules-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-modules-extra-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-tools-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-tools-libs-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
kernel-tools-libs-devel-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
perf-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm
python3-perf-4.18.0-553.80.1.0.1.el8_10.x86_64.rpm

SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/kernel-4.18.0-553.80.1.0.1.el8_10.src.rpm

Description of changes:

[4.18.0-553.80.1.0.1]
- scsi: core: Restrict legal sdev_state transitions via sysfs (Uday Shankar) [Orabug: 37778230]

[4.18.0-553.80.1]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 len {CVE-2023-53125} [Orabug: 38493400]
- i40e: fix MMIO write access to an invalid page in i40e_clear_hw {CVE-2025-38200} [Orabug: 38493400]
- net/sched: sch_qfq: Fix race condition on qfq_aggregate {CVE-2025-38477} [Orabug: 38493400]

[3.10.0-1160.119.1.0.12]
- scsi: lpfc: Use memcpy() for BIOS version (CVE-2025-38332) [Orabug: 38414589]
- posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (CVE-2025-38352) [Orabug: 38414589]

[3.10.0-1160.119.1.0.11]
- kernel: media: uvcvideo: Fix double free in error path (CVE-2024-57980)
- kernel: HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() (CVE-2025-21928)
- kernel: ext4: fix off-by-one error in do_split (CVE-2025-23150)
- kernel: misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() (CVE-2022-49788)
- kernel: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (CVE-2025-38000)
- kernel: ext4: avoid resizing to a partial cluster size (CVE-2022-50020)
- kernel: drivers:md:fix a potential use-after-free bug (CVE-2022-50022)
- kernel: sch_hfsc: make hfsc_qlen_notify() idempotent (CVE-2025-38177)
- kernel: net/sched: Always pass notifications when child class becomes empty (CVE-2025-38350)
- crypto: algif_hash - fix double free in hash_accept (CVE-2025-38079)

[3.10.0-1160.119.1.0.10]
- net: atlantic: fix aq_vec index out of range error (Chia-Lin Kao) {CVE-2022-50066} [Orabug: 38201271]
- net: atm: fix use after free in lec_send() (Dan Carpenter) {CVE-2025-22004} [Orabug: 38201271]

[3.10.0-1160.119.1.0.9]
- netfilter: ipset: add missing range check in bitmap_ip_uadt (Jeongjun Park) {CVE-2024-53141} [Orabug: 37964173]
- Update OL SB certificates
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985797]

[3.10.0-1160.119.1.0.8]
- ALSA: usb-audio: Fix out of bounds reads when finding clock sources (Takashi Iwai) {CVE-2024-53150} [Orabug: 37830084]

[3.10.0-1160.119.1.0.7]
- ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices (Benoît Sevens) {CVE-2024-53197} [Orabug: 37686305]
- can: bcm: Fix UAF in bcm_proc_show() (YueHaibing) {CVE-2023-52922} [Orabug: 37686305]
- HID: core: zero-initialize the report buffer (Benoît Sevens) {CVE-2024-50302} [Orabug: 37686305]

[3.10.0-1160.119.1.0.6]
- media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format (Benoit Sevens) {CVE-2024-53104} [Orabug: 37584712]