GSD-2022-1008208 gfs2: Check sb_bsize_shift after reading superblock

gfs2: Check sbbsizeshift after reading superblock 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 v4.19.267 by commit...

GSD-2022-1008127 gfs2: Check sb_bsize_shift after reading superblock

gfs2: Check sbbsizeshift after reading superblock 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 v5.4.225 by commit...

GSD-2022-1008016 gfs2: Check sb_bsize_shift after reading superblock

gfs2: Check sbbsizeshift after reading superblock 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 v5.10.156 by commit...

GSD-2022-1007872 gfs2: Check sb_bsize_shift after reading superblock

gfs2: Check sbbsizeshift after reading superblock 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 v5.15.80 by commit...

GSD-2022-1007820 ext4: update the backup superblock's at the end of the online resize

ext4: update the backup superblock's at the end of the online resize 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 v6.0.8 by commit...

PT-2022-36075 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.8 Description: The issue is related to the ext4 file system and its online resize functionality. It involves updating the backup superblock at the end of the online resize process. The actual impact and...

PT-2022-36127 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.80 Description: A potential security issue exists in the gfs2 component of the Linux Kernel. The issue involves checking sb bsize shift after reading the superblock. The actual impact and attack plausibili...

PT-2022-36463 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.267 Description: A potential security issue has been identified in the Linux Kernel, specifically in the gfs2 module, related to the handling of the superblock. The actual impact and attack plausibility ha...

PT-2022-36530 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.300 Description: A potential security issue exists in the gfs2 component of the Linux Kernel. The issue involves checking sb bsize shift after reading the superblock. The actual impact and attack...

kernel: ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state

A flaw was found in the ext4 module in the Linux kernel. A specially crafted filesystem can cause an assertion failure when a specific operation is performed, possibly resulting in system instability and a denial of service...

Moderate: 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 Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

PT-2025-25946

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, specifically in the ext4 filesystem. The issue occurred when attempting to resize the filesystem to a size that is not integral to...

GSD-2022-1003498 ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state

ext4: filter out EXT4FCREPLAY from on-disk superblock field sstate 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 v5.10.121 by commit...

GSD-2022-1002597 ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state

ext4: filter out EXT4FCREPLAY from on-disk superblock field sstate 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 v5.18.3 by commit...

PT-2022-31197

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description The issue concerns the ext4 file system, specifically with filtering out EXT4 FC REPLAY from the on-disk superblock field s state. The actual impact and attack plausibility have not yet been...

PT-2022-31502

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 Description The issue concerns the ext4 file system, specifically with filtering out EXT4 FC REPLAY from the on-disk superblock field s state. The actual impact and attack plausibility have not yet been...

PT-2022-30860

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description The issue concerns the ext4 file system, specifically with filtering out EXT4 FC REPLAY from the on-disk superblock field s state. The actual impact and attack plausibility have not yet been...

sleuthkit:sleuthkit_fls_apfs_fuzzer: Crash in APFSSuperblock::volume_blocks

Project: https://github.com/sleuthkit/sleuthkit.git Detailed Report: https://oss-fuzz.com/testcase?key=6396856091934720 Project: sleuthkit Fuzzing Engine: libFuzzer Fuzz Target: sleuthkitflsapfsfuzzer Job Type: libfuzzerasansleuthkit Platform Id: linux Crash Type: UNKNOWN READ Crash Address:...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A use-after-free vulnerability occurs when referencing inode of removed superblock in getfutexkey...

kernel: use-after-free in fs/xfs/xfs_super.c

A flaw was found in the Linux kernel's implementation of the XFS filesystem. A key data structure sb-sfsinfo may not be de-allocated when the system is under memory pressure. This same data structure is then used at a later time during filesystem operations. This could allow a local attacker who ...