UVI-2021-1000348 powerpc/64: Fix the definition of the fixmap area

powerpc/64: Fix the definition of the fixmap area 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 v5.10.37 by commit...

PT-2021-28698

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.12.4 Description The issue concerns the definition of the fixmap area in powerpc/64. It was introduced in version v5.5 and is fixed in Linux Kernel version v5.12.4. The actual impact and attack plausibility ha...

PT-2021-28813

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.37 Description The issue concerns the definition of the fixmap area on powerpc/64. It was introduced in version v5.5 and fixed in version v5.10.37. The actual impact and attack plausibility have not yet bee...

PT-2021-24704

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.12.4 Description The issue concerns the definition of the fixmap area on powerpc/64. It was introduced in version v5.5 and fixed in version v5.12.4. The actual impact and attack plausibility have not yet been...

PT-2021-24819

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.5 through v5.10.36 Description: The issue concerns the definition of the fixmap area in the powerpc/64 architecture. It was introduced in version v5.5 and fixed in version v5.10.37. The actual impact and attack...

PT-2024-11120 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the definition of the fixmap area in the Linux kernel for powerpc/64. The current definition at the top of the address space or just below KASAN is not valid fo...

PT-2021-8026

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.11.0+ Description The vulnerability is related to the kmap local function in the Linux kernel, which doubles the number of per-CPU fixmap slots allocated for kmap local to use half of them as guard regions. Thi...

kernel security and bug fix update

2.6.9-89.0.7.0.1.EL - fix skb alignment that was causing sendto to fail with EFAULT Olaf Kirch orabug 6845794 fix enomem due to larger mtu size page alloc Zach Brown orabug 5486128 - backout patch sysrq-b that queues upto keventd thread Guru Anbalagane orabug 6125546 - netrx/netpoll race avoidanc...