RHSA-2026:8921 Red Hat Security Advisory: kernel security update

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Important: Red Hat Security Advisory: kernel security update

An update for kernel 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 vulnerability from th...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007235)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007235 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs The dreamcastcard-timer could schedu...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007364)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007364 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix memory leak in qla2x00probeone There is a memory leak reported by kmemleak:...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007244)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007244 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/qedr: Fix qedrcreateuserqp error flow Avoid the following warning by making sure to free the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007532)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007532 advisory. In the Linux kernel, the following vulnerability has been resolved: netlink: do not hard code device address lenth in fdb dumps syzbot reports that some netdev devic...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007260)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007260 advisory. In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Lock external INTx masking ops Mask operations through config space changes to DisINTx...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007315)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007315 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memleak in map from abort path The delete set command does not rely on t...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007237)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007237 advisory. In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix RX consumer index logic in the error path. In bnxtrxpkt, the RX buffers are expected ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007395)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007395 advisory. In the Linux kernel, the following vulnerability has been resolved: netpoll: Fix race condition in netpollowneractive KCSAN detected a race condition in netpoll: BUG...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007463)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007463 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: udc: remove warning when queue disabled ep It is possible trigger below warning message from...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007352)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007352 advisory. In the Linux kernel, the following vulnerability has been resolved: net: sxgbe: fix potential NULL dereference in sxgberx Currently, when skb is null, the driver...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007420)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007420 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fix use-after-free bug caused by unfinished delayed work The delayed work item 'immtq'...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007615)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007615 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: prevent A-MSDU attacks in mesh networks This patch is a mitigation to prevent the A-MSDU...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007308)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007308 advisory. In the Linux kernel, the following vulnerability has been resolved: media: usbtv: Remove useless locks in usbtvvideofree Remove locks calls in usbtvvideofree because...

RHSA-2026:8342 Red Hat Security Advisory: kernel security update

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SUSE-SU-2026:1342-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to fix various security issues. The following security issues were fixed: - CVE-2025-38234: sched/rt: Fix race in pushrttask bsc1246057. - CVE-2026-23103: ipvlan: Make the addrslock be per port bsc1257773. - CVE-2026-23243: RDMA/umad: Reject...

SUSE SLES12 Security Update : kernel (Live Patch 77 for SUSE Linux Enterprise 12 SP5) (SUSE-SU-2026:1294-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1294-1 advisory. This update for the SUSE Linux Enterprise Kernel 4.12.14-122.293 fixes various security issues The following security issues were fixed: -...

SUSE SLES15: kernel-livepatch-6_4_0-150600_23_78-default / etc (SUSE-SU-2026:1261-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1261-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.78 fixes various security issues The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel (Live Patch 8 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:1279-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1279-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.28 fixes various security issues The following security issues were fixed: -...