PT-2022-31764

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.121 Description A potential security issue has been identified in the ext4 file system. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-32108

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.247 Description The issue is related to avoiding cycles in the directory h-tree of the ext4 file system. The actual impact and potential for attack have not been proven yet. Recommendations For Linux Kernel...

PT-2022-31504

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 Description The issue is related to a use-after-free in the ext4 rename dir prepare function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-31961

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198 Description The issue concerns a potential problem with directory h-tree cycles in the ext4 filesystem. It has not been proven to have a significant impact or to be easily exploitable. Recommendations Fo...

PT-2022-31761

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.121 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-2022-32216

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.283 Description The issue is related to avoiding cycles in the directory h-tree of the ext4 file system. The actual impact and potential for attack have not been proven yet. Recommendations For Linux Kernel...

PT-2022-31570

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v3.13 through v5.15.45 Description A bug was found in the es tree search function of the ext4 filesystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions v3.13...

PT-2022-32310

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.318 Description A use-after-free issue was discovered in the ext4 rename dir prepare function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-30865

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description A potential security issue has been identified in the ext4 file system, specifically related to the handling of inode extensions. The actual impact and likelihood of a successful attack have n...

PT-2022-31189

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description The issue concerns a potential problem with directory h-tree cycles in the ext4 filesystem. The actual impact and likelihood of an attack have not been confirmed yet. Recommendations For Linu...

PT-2022-32107

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.247 Description The issue is related to a use-after-free in the ext4 rename dir prepare function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...

PT-2022-31200

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description A potential security issue has been identified in the ext4 file system, specifically related to the handling of inode extensions. The actual impact and likelihood of an attack have not been...

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-2022-31760

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.121 Description The issue concerns a potential problem with directory h-tree cycles in the ext4 filesystem. The actual impact and likelihood of an attack have not been confirmed yet. Recommendations For Lin...

PT-2022-31818

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.121 Description A bug was fixed in the ext4 file system, specifically in the es tree search function. The actual impact and attack plausibility of this issue have not yet been proven. Recommendations For...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the dxinsertblock function fs/ext4/namei.c in the Linux file system is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE SLES15 Security Update : kernel (SUSE-SU-2022:2111-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2111-1 advisory. The SUSE Linux Enterprise 15 SP1 kernel was updated. The following security bugs were fixed: - CVE-2022-21127: Fixed a stale MMIO...

PT-2022-37979

Уязвимость функции ext4 mb normalize request модуля fs/ext4/mballoc.c поддержки файловой системы Ext4 ядра операционной системы Linux связана с распределением ресурсов без ограничений и регулирования. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

PT-2025-8640

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fixed version Description A NULL pointer issue has been identified in the Linux kernel when resizing a corrupt ext4 image with the resize inode feature disabled. This issue can be reproduced by creating an ex...

PT-2025-8641

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bug has been identified in the Linux kernel, specifically in the ext4 file system. The issue occurs when the ext4 mb use inode pa function is called, leading to a BUG ON error at...