1153 matches found
CVE-2024-53097
In the Linux kernel, the following vulnerability has been resolved: mm: krealloc: Fix MTE false alarm in dokrealloc This patch addresses an issue introduced by commit 1a83a716ec233 "mm: krealloc: consider spare memory for GFPZERO" which causes MTE Memory Tagging Extension to falsely report a...
CVE-2024-53097
CVE-2024-53097 affects the Linux kernel mm/krealloc path. Connected sources confirm a patch for mm: krealloc: Fix MTE false alarm in __do_krealloc, addressing a false KASAN/MTE slab-out-of-bounds error triggered when zeroing spare memory in __do_krealloc. Root cause: memory tagging mismatch due t...
CVE-2024-53097
In the Linux kernel, the following vulnerability has been resolved: mm: krealloc: Fix MTE false alarm in dokrealloc This patch addresses an issue introduced by commit 1a83a716ec233 "mm: krealloc: consider spare memory for GFPZERO" which causes MTE Memory Tagging Extension to falsely report a...
Unbreakable Enterprise kernel security update
5.4.17-2136.336.5.3.1.el8uek - mm: avoid leaving partial pfn mappings around in error case Linus Torvalds Orabug: 37311329 CVE-2024-47674 - mm: add remappfnrangenotrack Christoph Hellwig Orabug: 37311329 CVE-2024-47674 - mm/memory.c: make remappfnrange reject unaligned addr Alex Zhang Orabug:...
CVE-2024-53065
In the Linux kernel, the following vulnerability has been resolved: mm/slab: fix warning caused by duplicate kmemcache creation in kmembucketscreate Commit b035f5a6d852 "mm: slab: reduce the kmalloc minimum alignment if DMA bouncing possible" reduced ARCHKMALLOCMINALIGN to 8 on arm64. However, wi...
CVE-2024-50222
In the Linux kernel, the following vulnerability has been resolved: ioviter: fix copypagefromiteratomic if KMAPLOCALFORCEMAP generic/077 on x8632 CONFIGDEBUGKMAPLOCALFORCEMAP=y with highmem, on huge=always tmpfs, issues a warning and then hangs interruptibly: WARNING: CPU: 5 PID: 3517 at...
CVE-2024-53079
In the Linux kernel, the following vulnerability has been resolved: mm/thp: fix deferred split unqueue naming and locking Recent changes are putting more pressure on THP deferred split queues: under load revealing long-standing races, causing listdel corruptions, "Bad page state"s and worse I kee...
CVE-2024-53079 mm/thp: fix deferred split unqueue naming and locking
In the Linux kernel, the following vulnerability has been resolved: mm/thp: fix deferred split unqueue naming and locking Recent changes are putting more pressure on THP deferred split queues: under load revealing long-standing races, causing listdel corruptions, "Bad page state"s and worse I kee...
CVE-2024-53079
CVE-2024-53079 affects the Linux kernel’s memory management (mm/thp) with a fix for the deferred split unqueue naming and locking. The description details races in THP deferred split queues under load, causing list_del corruptions and “Bad page state” issues, linked to changes around 6.8 (mTHP), ...
CVE-2024-53072 platform/x86/amd/pmc: Detect when STB is not available
In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Detect when STB is not available Loading the amdpmc module as: amdpmc enablestb=1 ...can result in the following messages in the kernel ring buffer: amdpmc AMDI0009:00: SMU cmd failed. err: 0xff ioremap on R...
CVE-2024-53065 mm/slab: fix warning caused by duplicate kmem_cache creation in kmem_buckets_create
In the Linux kernel, the following vulnerability has been resolved: mm/slab: fix warning caused by duplicate kmemcache creation in kmembucketscreate Commit b035f5a6d852 "mm: slab: reduce the kmalloc minimum alignment if DMA bouncing possible" reduced ARCHKMALLOCMINALIGN to 8 on arm64. However, wi...
CVE-2024-53065 mm/slab: fix warning caused by duplicate kmem_cache creation in kmem_buckets_create
In the Linux kernel, the following vulnerability has been resolved: mm/slab: fix warning caused by duplicate kmemcache creation in kmembucketscreate Commit b035f5a6d852 "mm: slab: reduce the kmalloc minimum alignment if DMA bouncing possible" reduced ARCHKMALLOCMINALIGN to 8 on arm64. However, wi...
CVE-2024-53065
CVE-2024-53065 concerns the Linux kernel slab allocator (kmem_buckets_create) where a duplicate kmem_cache creation can occur on arm64 when KASAN_HW_TAGS is enabled. The initial description explains that a previous patch reduced ARCH_KMALLOC_MINALIGN to 8, which, with KASAN_HW_TAGS, makes arch_sl...
SUSE-SU-2024:4038-1 Security update for the Linux Kernel
The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2021-47589: igbvf: fix double free in igbvfprobe bsc1226557. - CVE-2024-35937: wifi: cfg80211: check A-MSDU format more carefully bsc1224526. - CVE-2024-47674: m...
CVE-2024-50270 mm/damon/core: avoid overflow in damon_feed_loop_next_input()
In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: avoid overflow in damonfeedloopnextinput damonfeedloopnextinput is inefficient and fragile to overflows. Specifically, 'scoregoaldiffbp' calculation can overflow when 'score' is high. The calculation is actually...
kernel: NFSv4.2: fix nfs4_listxattr kernel BUG at mm/usercopy.c:102
A flaw was found in the Linux kernel. A system error can be reliably replicated with specific filesystem settings, allowing an attacker to cause a denial of service...
Unbreakable Enterprise kernel security update
5.4.17-2136.337.5 - net/mlx5: disable the 'fast unload' feature on Exadata systems Qing Huang Orabug: 37093177 5.4.17-2136.337.4 - ocfs2: reserve space for inline xattr before attaching reflink tree Gautham Ananthakrishna Orabug: 37199020 - Revert 'ocfs2: ocfs2 crash due to invalid hnextleafblk...