RHSA-2026:39180 Red Hat Security Advisory: kernel-rt security update

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AlmaLinux 8 : kernel-rt (ALSA-2026:39180)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:39180 advisory. kernel: net: bridge: use a stable FDB dst snapshot in RCU readers CVE-2026-46086 kernel: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete...

RHEL 9 : kernel-rt (RHSA-2026:39983)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:39983 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

Vulnerability of the WebRTC technology implementation: The networking capabilities of Mozilla Firefox, Firefox ESR, and the email client Thunderbird allow attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of WebRTC technology implementation: The networking of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relies on copying buffers without checking the size of input data. Exploiting this vulnerability allows an attacker to compromise the confidentiality, integrity, and...

SUSE-SU-2026:22783-1 Security update for the Linux Kernel RT (Live Patch 2 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.7.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIGX86 is set bsc1256615. - CVE-2026-23393: bridge: cfm: Fix race condition in peermep deletion bsc1260524. -...

RHSA-2026:39082 Red Hat Security Advisory: kernel-rt security update

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kernel: rtmutex: Use waiter::task instead of current in remove_waiter()

A flaw was found in the Linux kernel. When the kernel's real-time mutex rtmutex component performs a specific operation called 'proxy-lock rollback' during futex requeue, it incorrectly handles task pointers. This can lead to a 'Use-After-Free' UAF vulnerability, where the system attempts to use...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt 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 Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

kernel: rtmutex: Use waiter::task instead of current in remove_waiter()

A flaw was found in the Linux kernel. When the kernel's real-time mutex rtmutex component performs a specific operation called 'proxy-lock rollback' during futex requeue, it incorrectly handles task pointers. This can lead to a 'Use-After-Free' UAF vulnerability, where the system attempts to use...

PT-2026-57975

Name of the Vulnerable Software and Affected Versions Apache Doris versions prior to 3.1.0 Description Certain HTTP REST administrative APIs in the Frontend FE were accessible without proper authentication. An unauthenticated attacker with network access to the FE HTTP service could perform...

AlmaLinux 8 : kernel-rt update (High) (ALSA-2026:39082)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:39082 advisory. Please update Tenable has extracted the preceding description block directly from the AlmaLinux security advisory. Note that Nessus has not tested for...

Important: kernel-rt update

Please update...

RHEL 8 : kernel-rt update (Important) (RHSA-2026:39082)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:39082 advisory. Please update Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory. Note that...

This Week in Spring - July 14th, 2026

This Week in Spring - July 14th, 2026 In two short months, on this date in September, Java 27 will be here! Who's excited? I'm excited! I'm in delightful Denver, CO, for the amazing UberConf. I just delivered a workshop that was scheduled from 09:00 to 17:00, but it went into overtime, and we jus...

Important: kernel-rt security 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: net: bridge: use a stable FDB dst snapshot in RCU readers CVE-2026-46086 kernel: xfrm: defensively unhash xfrmstate lists in...

ALSA-2026:39082 Important: kernel-rt update

Please update...

SUSE SLES15 Security Update : kernel RT (Live Patch 9 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:2858-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2858-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.31 fixes various security issues The following security issues were fixed: -...

kernel: rtmutex: Use waiter::task instead of current in remove_waiter()

A flaw was found in the Linux kernel. When the kernel's real-time mutex rtmutex component performs a specific operation called 'proxy-lock rollback' during futex requeue, it incorrectly handles task pointers. This can lead to a 'Use-After-Free' UAF vulnerability, where the system attempts to use...

Meta Files Patent for AI That Can Listen All Day and Track How You're Feeling

Meta has filed a patent application for an AI that listens to your voice throughout the day, works out how it thinks you are feeling from the way you sound, and keeps a timestamped log of every read. Each read gets pinned to the moment it happened: the time, your location, what you were doing, ev...

SUSE-SU-2026:22598-1 Security update for the Linux Kernel RT (Live Patch 9 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.30.1 fixes various security issues The following security issues were fixed: - CVE-2026-31505: iavf: fix out-of-bounds writes in iavfgetethtoolstats bsc1263094. - CVE-2026-31533: net/tls: fix use-after-free in -EBUSY error path of...