ALSA-2026:59737 Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: sctp: purge outqueue on stale COOKIE-ECHO handling CVE-2026-52924 kernel: scsi: target: iscsi: Validate CHAPR length before base64...

AlmaLinux 8 : kernel-rt (ALSA-2026:59737)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:59737 advisory. kernel: sctp: purge outqueue on stale COOKIE-ECHO handling CVE-2026-52924 kernel: scsi: target: iscsi: Validate CHAPR length before base64 decode...

Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: sctp: purge outqueue on stale COOKIE-ECHO handling CVE-2026-52924 kernel: scsi: target: iscsi: Validate CHAPR length before base64...

SUSE SLES15 Security Update : kernel RT (Live Patch 3 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:3689-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3689-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.13 fixes various security issues: The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel RT (Live Patch 7 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:3697-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3697-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.25 fixes various security issues: The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel RT (Live Patch 14 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:3694-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3694-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.51 fixes various security issues: The following security issues were fixed: -...

RHEL 9 : kernel-rt (RHSA-2026:59663)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:59663 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

SUSE SLES15 Security Update : kernel RT (Live Patch 10 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:3696-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3696-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.34 fixes various security issues: The following security issues were fixed: -...

Security update for the Linux Kernel RT (Live Patch 8 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.28 fixes various security issues: The following security issues were fixed: CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIEECHO processing bsc1253437 bsc1270023 bsc1270024...

SUSE-SU-2026:23267-1 Security update for the Linux Kernel RT (Live Patch 5 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.26.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23161: mm/shmem, swap: fix race of truncate and swap entry split bsc1259134. - CVE-2026-23449: net/sched: teql: Fix double-free in teqlmasterxmit...

SUSE-SU-2026:23272-1 Security update for the Linux Kernel RT (Live Patch 0 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues. The following security issues were fixed: - CVE-2025-40204: sctp: Fix MAC comparison to be constant-time bsc1253437. - CVE-2026-23161: mm/shmem, swap: fix race of truncate and swap entry split...

SUSE-SU-2026:23268-1 Security update for the Linux Kernel RT (Live Patch 4 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.9.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23161: mm/shmem, swap: fix race of truncate and swap entry split bsc1259134. - CVE-2026-23449: net/sched: teql: Fix double-free in teqlmasterxmit...

SUSE-SU-2026:23271-1 Security update for the Linux Kernel RT (Live Patch 1 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.6.1 fixes various security issues. The following security issues were fixed: - CVE-2025-40204: sctp: Fix MAC comparison to be constant-time bsc1253437. - CVE-2026-23161: mm/shmem, swap: fix race of truncate and swap entry split...

SUSE-SU-2026:23269-1 Security update for the Linux Kernel RT (Live Patch 3 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.8.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23161: mm/shmem, swap: fix race of truncate and swap entry split bsc1259134. - CVE-2026-23449: net/sched: teql: Fix double-free in teqlmasterxmit...

SUSE-SU-2026:23265-1 Security update for the Linux Kernel RT (Live Patch 7 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.28.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23449: net/sched: teql: Fix double-free in teqlmasterxmit bsc1262213. - CVE-2026-31629: nfc: llcp: add missing return after LLCPCLOSED checks...

SUSE-SU-2026:23264-1 Security update for the Linux Kernel RT (Live Patch 8 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.29.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23449: net/sched: teql: Fix double-free in teqlmasterxmit bsc1262213. - CVE-2026-31629: nfc: llcp: add missing return after LLCPCLOSED checks...

SUSE-SU-2026:23260-1 Security update for the Linux Kernel RT (Live Patch 12 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.33.1 fixes various security issues. The following security issues were fixed: - CVE-2026-43109: x86: shadow stacks: proper error handling for mmap lock bsc1269282. - CVE-2026-46037: ipv4: icmp: validate reply type before using...

SUSE-SU-2026:23262-1 Security update for the Linux Kernel RT (Live Patch 10 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.31.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23449: net/sched: teql: Fix double-free in teqlmasterxmit bsc1262213. - CVE-2026-31629: nfc: llcp: add missing return after LLCPCLOSED checks...

SUSE-SU-2026:3697-1 Security update for the Linux Kernel RT (Live Patch 7 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.25 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIEECHO processing bsc1253437 bsc1270023 bsc1270024. -...

SUSE-SU-2026:3696-1 Security update for the Linux Kernel RT (Live Patch 10 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.34 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIEECHO processing bsc1253437 bsc1270023 bsc1270024. -...