Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. 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...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for NVIDIA for RHEL 10. 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 the CVE...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement 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...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabilit...

RHSA-2026:35863 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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RHSA-2026:35844 Red Hat Security Advisory: kernel security update

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Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syst...

RHSA-2026:34911 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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RHSA-2026:34095 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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RHSA-2026:34094 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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ALSA-2026:34911 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fs/smb/client: fix out-of-bounds read in cifssanitizeprepath CVE-2026-43112 kernel: rxrpc: Fix potential UAF after skbunshare failure CVE-2026-45998 kernel: drm/gem: Fix inconsistent plan...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. 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...

CVE-2026-53341

The CVE-2026-53341 issue affects the Linux kernel and is resolved by addressing a use-after-free (UAF) in may_decode_fh() where mount::mnt_ns was accessed without locks, risking a concurrent unmount/free of the mnt_namespace during an RCU grace period. The patch adds an rcu_read_lock() around the...

RHSA-2026:33899 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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RHSA-2026:33743 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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RHSA-2026:33685 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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RHSA-2026:33666 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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RHSA-2026:33486 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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kernel: cachestat: fix page cache statistics permission checking

In the Linux kernel, the following vulnerability has been resolved: cachestat: fix page cache statistics permission checking When the 'cachestat' system call was added in commit cf264e1329fb "cachestat: implement cachestat syscall", it was meant to be a much more convenient and performant version...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel 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 security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...