Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988851)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988851 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 powerpc/32: Fix...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987246)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987246 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 powerpc/32: Fix...

CVE-2025-39886: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: Tell memcg to use allowspinning=false path in bpftimerinit Currently, calling bpfmapkmallocnode from bpfasyncinit can cause various locking issues; see the following stack trace edited for style as one example: ... 10.011566...

CVE-2021-47567

In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 "powerpc/32: Fix vmap stack - Do not activate MMU before reading task struct" a vmap stack overflow results in a hard lockup. This is because...

CVE-2021-47567

In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 "powerpc/32: Fix vmap stack - Do not activate MMU before reading task struct" a vmap stack overflow results in a hard lockup. This is because...

CVE-2021-47567 powerpc/32: Fix hardlockup on vmap stack overflow

In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 "powerpc/32: Fix vmap stack - Do not activate MMU before reading task struct" a vmap stack overflow results in a hard lockup. This is because...

CVE-2021-47567 powerpc/32: Fix hardlockup on vmap stack overflow

In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 "powerpc/32: Fix vmap stack - Do not activate MMU before reading task struct" a vmap stack overflow results in a hard lockup. This is because...

PT-2024-8981 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a hardlockup on vmap stack overflow in the powerpc/32 component of the Linux kernel. This occurs because the emergency ctx is still addressed with its virtual...

GSD-2021-1002529 powerpc/32: Fix hardlockup on vmap stack overflow

powerpc/32: Fix hardlockup on vmap stack overflow This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.6 by commit...

PT-2021-26997

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.6 Description The issue is related to a hardlockup on vmap stack overflow on powerpc/32. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v5.15.6,...

PT-2021-26936

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.83 Description The issue is related to a hardlockup on vmap stack overflow on powerpc/32. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v5.10.83,...

UVI-2021-1000471 powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration

powerpc: Fix HAVEHARDLOCKUPDETECTORARCH build configuration This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.233 by commit...

GSD-2021-1000427 powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration

powerpc: Fix HAVEHARDLOCKUPDETECTORARCH build configuration This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.119 by commit...

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

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