CVE-2024-43914 md/raid5: avoid BUG_ON() while continue reshape after reassembling

In the Linux kernel, the following vulnerability has been resolved: md/raid5: avoid BUGON while continue reshape after reassembling Currently, mdadm support --revert-reshape to abort the reshape while reassembling, as the test 07revert-grow. However, following BUGON can be triggerred by the test:...

CVE-2022-48897

In the Linux kernel, the following vulnerability has been resolved: arm64/mm: fix incorrect filemapcount for invalid pmd The page table check trigger BUGON unexpectedly when split hugepage: ------------ cut here ------------ kernel BUG at mm/pagetablecheck.c:119! Internal error: Oops - BUG:...

CVE-2022-48897

CVE-2022-48897 affects the Linux kernel arm64 memory management, specifically a bug where pmd_leaf could be considered valid even when the PMD is invalid due to pmd_present_invalid. This caused file_map_count to be decremented and then incremented in multiple code paths, ultimately triggering a B...

CVE-2024-42281

A denial of service vulnerability was found in the Linux kernel. Downgrading gsosize may trigger a crash, resulting in a loss of system availability. Mitigation Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria...

CVE-2024-42273

In the Linux kernel, the following vulnerability has been resolved: f2fs: assign CURSEGALLDATAATGC if blkaddr is valid mkdir /mnt/test/comp f2fsio setflags compression /mnt/test/comp dd if=/dev/zero of=/mnt/test/comp/testfile bs=16k count=1 truncate --size 13 /mnt/test/comp/testfile In the above...

CVE-2024-42281 bpf: Fix a segment issue when downgrading gso_size

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a segment issue when downgrading gsosize Linearize the skb when downgrading gsosize because it may trigger a BUGON later when the skb is segmented as described in 1,2...

CVE-2024-42273 f2fs: assign CURSEG_ALL_DATA_ATGC if blkaddr is valid

In the Linux kernel, the following vulnerability has been resolved: f2fs: assign CURSEGALLDATAATGC if blkaddr is valid mkdir /mnt/test/comp f2fsio setflags compression /mnt/test/comp dd if=/dev/zero of=/mnt/test/comp/testfile bs=16k count=1 truncate --size 13 /mnt/test/comp/testfile In the above...

CVE-2024-42273

In the Linux kernel, the following vulnerability has been resolved: f2fs: assign CURSEGALLDATAATGC if blkaddr is valid mkdir /mnt/test/comp f2fsio setflags compression /mnt/test/comp dd if=/dev/zero of=/mnt/test/comp/testfile bs=16k count=1 truncate --size 13 /mnt/test/comp/testfile In the above...

CVE-2024-42252

In the Linux kernel, the following vulnerability has been resolved: closures: Change BUGON to WARNON If a BUGON can be hit in the wild, it shouldn't be a BUGON For reference, this has popped up once in the CI, and we'll need more info to debug it: 03240 ------------ cut here ------------ 03240...

CVE-2024-42252

In the Linux kernel, the following vulnerability has been resolved: closures: Change BUGON to WARNON If a BUGON can be hit in the wild, it shouldn't be a BUGON For reference, this has popped up once in the CI, and we'll need more info to debug it: 03240 ------------ cut here ------------ 03240...

AZL-48774 CVE-2024-42252 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: closures: Change BUGON to WARNON If a BUGON can be hit in the wild, it shouldn't be a BUGON For reference, this has popped up once in the CI, and we'll need more info to debug it: 03240 ------------ cut here ------------ 03240...

CVE-2024-42252 closures: Change BUG_ON() to WARN_ON()

In the Linux kernel, the following vulnerability has been resolved: closures: Change BUGON to WARNON If a BUGON can be hit in the wild, it shouldn't be a BUGON For reference, this has popped up once in the CI, and we'll need more info to debug it: 03240 ------------ cut here ------------ 03240...

CVE-2024-42252 closures: Change BUG_ON() to WARN_ON()

In the Linux kernel, the following vulnerability has been resolved: closures: Change BUGON to WARNON If a BUGON can be hit in the wild, it shouldn't be a BUGON For reference, this has popped up once in the CI, and we'll need more info to debug it: 03240 ------------ cut here ------------ 03240...

CVE-2024-42252

In the Linux kernel, the following vulnerability has been resolved: closures: Change BUGON to WARNON If a BUGON can be hit in the wild, it shouldn't be a BUGON For reference, this has popped up once in the CI, and we'll need more info to debug it: 03240 ------------ cut here ------------ 03240...

CVE-2024-42252

CVE-2024-42252 is described as a Linux kernel vulnerability resolved by replacing BUG_ON() with WARN_ON() in the closure handling path. The issue arises if a BUG_ON() can be hit in the wild, which would not be appropriate and could lead to a kernel oops. The fix is to use WARN_ON() instead of BUG...

CVE-2024-42252 closures: Change BUG_ON() to WARN_ON()

In the Linux kernel, the following vulnerability has been resolved: closures: Change BUGON to WARNON If a BUGON can be hit in the wild, it shouldn't be a BUGON For reference, this has popped up once in the CI, and we'll need more info to debug it: 03240 ------------ cut here ------------ 03240...

CVE-2024-42124

In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Make qedfexecutetmf non-preemptible Stop calling smpprocessorid from preemptible code in qedfexecutetmf90. This results in BUGON when running an RT kernel. 659.343280 BUG: using smpprocessorid in preemptible 00000000...

CVE-2024-39497

In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Fix BUGON on mmapPROTWRITE, MAPPRIVATE Lack of check for copy-on-write COW mapping in drmgemshmemmmap allows users to call mmap with PROTWRITE and MAPPRIVATE flag causing a kernel panic due to BUGON in...

CVE-2024-39497

In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Fix BUGON on mmapPROTWRITE, MAPPRIVATE Lack of check for copy-on-write COW mapping in drmgemshmemmmap allows users to call mmap with PROTWRITE and MAPPRIVATE flag causing a kernel panic due to BUGON in...

CVE-2024-39497 drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE)

In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Fix BUGON on mmapPROTWRITE, MAPPRIVATE Lack of check for copy-on-write COW mapping in drmgemshmemmmap allows users to call mmap with PROTWRITE and MAPPRIVATE flag causing a kernel panic due to BUGON in...