GSD-2022-1002592 ext4: avoid cycles in directory h-tree

ext4: avoid cycles in directory h-tree 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 6084240bfc44bf265ab6ae7d96980469b05be0f...

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-2022-31504

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-2022-31956

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198 Description A use-after-free issue was discovered in the ext4 file system, specifically in the ext4 rename dir prepare function. The actual impact and attack plausibility of this issue have not yet been...

PT-2022-32219

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.283 Description A bug has been identified in the ext4 writepages function of the ext4 file system. The actual impact and potential for exploitation have not been confirmed. Recommendations For Linux Kernel...

PT-2022-30935

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description A bug was fixed in the es tree search function of the ext4 filesystem. The actual impact and attack plausibility of this issue have not yet been proven. Recommendations For Linux Kernel versio...

PT-2022-31500

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 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-2022-30855

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 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. Recommendations For Linux...

PT-2022-30941

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description A race condition exists between ext4 write and ext4 convert inline data. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

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-2022-32108

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-2022-31279

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v3.8 through v5.17.13 Description A race condition exists between ext4 write and ext4 convert inline data. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions v3.8...

PT-2022-31501

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 Description A bug has been identified in the ext4 writepages function of the ext4 file system. The actual impact and potential for exploitation have not been confirmed. 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-2022-31199

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description A bug has been identified in the ext4 writepages function of the ext4 file system. The actual impact and potential for exploitation have not been confirmed. Recommendations For Linux Kernel...

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...

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-2022-31198

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description A use-after-free issue was discovered in the ext4 file system, specifically in the ext4 rename dir prepare function. The actual impact and attack plausibility have not yet been proven...

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...