kernel: use-after-free and memory errors in ext4 when mounting and operating on a corrupted image

A use-after-free flaw was found in fs/ext4/namei.c:dxinsertblock in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service...

RLSA-2022:8361 Moderate: e2fsprogs security update

The e2fsprogs packages provide a number of utilities for creating, checking, modifying, and correcting the ext2, ext3, and ext4 file systems. Security Fixes: e2fsprogs: out-of-bounds read/write via crafted filesystem CVE-2022-1304 For more details about the security issues, including the impact, ...

e2fsprogs security update

An update is available for e2fsprogs. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The e2fsprogs packages provide a number of utilities for creating, checking...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.519.2.1.el7 - xfs: trim IO to found COW extent limit Eric Sandeen Orabug: 34765284 - xfs: don't use delalloc extents for COW on files with extsize hints Christoph Hellwig Orabug: 34765284 4.14.35-2047.519.2 - Revert 'xfs: don't use delalloc extents for COW on files with extsize hints...

NewStart CGSL MAIN 6.02 : kernel Multiple Vulnerabilities (NS-SA-2022-0089)

The remote NewStart CGSL host, running version MAIN 6.02, has kernel packages installed that are affected by multiple vulnerabilities: - In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4putsuper in...

PT-2025-8342 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the ext4 file system. The leak occurs when processing on-disk mount options fails after memory allocation i...

ALSA-2022:8361 Moderate: e2fsprogs security update

The e2fsprogs packages provide a number of utilities for creating, checking, modifying, and correcting the ext2, ext3, and ext4 file systems. Security Fixes: e2fsprogs: out-of-bounds read/write via crafted filesystem CVE-2022-1304 For more details about the security issues, including the impact, ...

Moderate: e2fsprogs security update

The e2fsprogs packages provide a number of utilities for creating, checking, modifying, and correcting the ext2, ext3, and ext4 file systems. Security Fixes: e2fsprogs: out-of-bounds read/write via crafted filesystem CVE-2022-1304 For more details about the security issues, including the impact, ...

GSD-2022-1007666 ext4: avoid crash when inline data creation follows DIO write

ext4: avoid crash when inline data creation follows DIO write 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 v4.9.331 by commit...

GSD-2022-1007665 ext4: fix null-ptr-deref in ext4_write_info

ext4: fix null-ptr-deref in ext4writeinfo 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 v4.9.331 by commit...

GSD-2022-1007606 ext4: avoid crash when inline data creation follows DIO write

ext4: avoid crash when inline data creation follows DIO write 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 v4.14.296 by commit...

GSD-2022-1007532 ext4: fix null-ptr-deref in ext4_write_info

ext4: fix null-ptr-deref in ext4writeinfo 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 v4.19.262 by commit...

GSD-2022-1007531 ext4: avoid crash when inline data creation follows DIO write

ext4: avoid crash when inline data creation follows DIO write 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 v4.19.262 by commit...

GSD-2022-1007433 ext4: avoid crash when inline data creation follows DIO write

ext4: avoid crash when inline data creation follows DIO write 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 v5.4.220 by commit...

GSD-2022-1007432 ext4: fix null-ptr-deref in ext4_write_info

ext4: fix null-ptr-deref in ext4writeinfo 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 v5.4.220 by commit...

GSD-2022-1007309 ext4: fix check for block being out of directory size

ext4: fix check for block being out of directory size 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 v5.10.150 by commit...

GSD-2022-1007307 ext4: avoid crash when inline data creation follows DIO write

ext4: avoid crash when inline data creation follows DIO write 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 v5.10.150 by commit...

GSD-2022-1007306 ext4: fix null-ptr-deref in ext4_write_info

ext4: fix null-ptr-deref in ext4writeinfo 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 v5.10.150 by commit...

GSD-2022-1007303 ext4: fix potential memory leak in ext4_fc_record_modified_inode()

ext4: fix potential memory leak in ext4fcrecordmodifiedinode 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 v5.10.150 by commit...

GSD-2022-1007302 ext4: fix potential memory leak in ext4_fc_record_regions()

ext4: fix potential memory leak in ext4fcrecordregions 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 v5.10.150 by commit...