LSN-0114-1 Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: bfq: fix use-after-free in bfqdispatchrequest KASAN reports a use-after-free report when doing normal scsi-mq test . In the Linux kernel, the following vulnerability has been resolved: block, bfq: don't move oombfqq Our test repo...

RHEL 9 : kpatch-patch-5_14_0-570_17_1 (RHSA-2025:12976)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:12976 advisory. This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel. This patch module ...

Security update for the Linux Kernel (Live Patch 54 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059195 fixes several issues. The following security issues were fixed: CVE-2025-37797: netsched: hfsc: Fix a UAF vulnerability in class handling bsc1245793. CVE-2025-37752: netsched: schsfq: move the limit validation bsc1245776. CVE-2025-21702:...

Important: kernel-livepatch-5.10.236-228.935

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: vxlan: Annotate FDB data races CVE-2025-38037 Affected Packages: kernel-livepatch-5.10.236-228.935 Issue Correction: Please ensure you have live patching enabled. Run yum update kernel-livepatch-5.10.236-228.935 o...

Important: kernel-livepatch-6.12.29-33.102

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: vxlan: Annotate FDB data races CVE-2025-38037 Affected Packages: kernel-livepatch-6.12.29-33.102 Issue Correction: Please ensure you have live patching enabled. Run dnf update kernel-livepatch-6.12.29-33.102...

Important: kernel-livepatch-6.1.140-154.222

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: schhfsc: Fix qlen accounting bug when using peek in hfscenqueue CVE-2025-38000 In the Linux kernel, the following vulnerability has been resolved: can: bcm: add missing rcu read protection for procfs content...

Security update for the Linux Kernel (Live Patch 52 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059188 fixes several issues. The following security issues were fixed: CVE-2022-49465: blk-throttle: Set BIOTHROTTLED when bio has been throttled bsc1238920. CVE-2024-57893: ALSA: seq: oss: Fix races at processing SysEx messages bsc1235921...

Important: Red Hat Security Advisory: kpatch-patch-5_14_0-284_104_1, kpatch-patch-5_14_0-284_117_1, kpatch-patch-5_14_0-284_52_1, kpatch-patch-5_14_0-284_79_1, and kpatch-patch-5_14_0-284_92_1 security update

An update for kpatch-patch-5140-2841041, kpatch-patch-5140-2841171, kpatch-patch-5140-284521, kpatch-patch-5140-284791, and kpatch-patch-5140-284921 is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: kpatch-patch-4_18_0-553, kpatch-patch-4_18_0-553_16_1, kpatch-patch-4_18_0-553_30_1, kpatch-patch-4_18_0-553_40_1, and kpatch-patch-4_18_0-553_53_1 security update

An update for kpatch-patch-4180-553, kpatch-patch-4180-553161, kpatch-patch-4180-553301, kpatch-patch-4180-553401, and kpatch-patch-4180-553531 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

RHEL 9 : kpatch-patch-5_14_0-284_104_1, kpatch-patch-5_14_0-284_117_1, kpatch-patch-5_14_0-284_52_1, kpatch-patch-5_14_0-284_79_1, and kpatch-patch-5_14_0-284_92_1 (RHSA-2025:10980)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:10980 advisory. This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel. This patch module ...

RHEL 9 : kpatch-patch-5_14_0-70_112_1, kpatch-patch-5_14_0-70_121_1, kpatch-patch-5_14_0-70_124_1, kpatch-patch-5_14_0-70_132_1, and kpatch-patch-5_14_0-70_85_1 (RHSA-2025:10978)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:10978 advisory. This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel. This patch module ...

RHEL 8 : kpatch-patch-4_18_0-372_118_1, kpatch-patch-4_18_0-372_131_1, kpatch-patch-4_18_0-372_137_1, kpatch-patch-4_18_0-372_145_1, and kpatch-patch-4_18_0-372_91_1 (RHSA-2025:10976)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:10976 advisory. This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel. This patch module ...

Important: kernel-livepatch-4.14.355-276.618

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ext4: Fix possible corruption when moving a directory CVE-2023-53137 Affected Packages: kernel-livepatch-4.14.355-276.618 Issue Correction: Please ensure you have live patching enabled. Run yum update...

SUSE-SU-2025:20431-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_2

This update for kernel-livepatch-MICRO-6-0-RTUpdate2 fixes the following issues: - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inetcreate bsc1235231 - CVE-2024-50279: dm cache: fix out-of-bounds access to the dirty bitset when resizing bsc1233708 - CVE-2024-50301:...

Important: Red Hat Security Advisory: kpatch-patch-5_14_0-570_17_1 security update

An update for kpatch-patch-5140-570171 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: kernel-livepatch-5.10.234-225.917

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes CVE-2025-21991 Affected Packages: kernel-livepatch-5.10.234-225.917 Issue Correction: Please ensure you have live patching enabled. Run yum...

Important: kernel-livepatch-5.10.234-225.921

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes CVE-2025-21991 In the Linux kernel, the following vulnerability has been resolved: net: atm: fix use after free in lecsend CVE-2025-22004...

Important: Red Hat Security Advisory: kpatch-patch-5_14_0-570_17_1 security update

An update for kpatch-patch-5140-570171 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Security update for the Linux Kernel (Live Patch 65 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122247 fixes several issues. The following security issues were fixed: CVE-2022-49080: mm/mempolicy: fix mpolnew leak in sharedpolicyreplace bsc1238324. CVE-2024-57996: netsched: schsfq: do not allow 1 packet limit bsc1239077. CVE-2022-49563: crypto: qat -...

Important: kernel-livepatch-4.14.355-276.639

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nilfs2: protect access to buffers with no active references CVE-2025-21811 Affected Packages: kernel-livepatch-4.14.355-276.639 Issue Correction: Please ensure you have live patching enabled. Run yum update...