PT-2023-33517 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.18 Description: The issue concerns leaking uninitialized memory in the fast-commit journal of the ext4 file system. The actual impact and attack plausibility have not yet been proven. Recommendations: For...

PT-2023-33949 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.87 Description: A bug exists in the ext4 file system, specifically in the ext4 clu mapped function when used with bigalloc and inline features. The actual impact and potential for exploitation have not bee...

PT-2023-34316 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.163 Description: The issue is related to the ext4 file system, specifically in the ext4 get branch function. It involves an error code return to user-space. The actual impact and attack plausibility have n...

PT-2023-33961 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.87 Description: A potential security issue has been identified in the ext4 file system. The issue is related to the handling of bad inodes. The actual impact and attack plausibility have not yet been prove...

PT-2023-33483 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.18 Description: The issue is related to the ext4 file system, specifically with marking an no delete evicting inode dirty. The actual impact and attack plausibility have not yet been proven. Recommendations...

PT-2023-33473 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.18 Description: A bug exists in the ext4 file system, specifically in the ext4 clu mapped function for bigalloc and inline configurations. The actual impact and potential for attack have not been proven yet...

PT-2023-33978 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.87 Description: The issue is related to the ext4 file system, where an encryption key is set up during a jbd2 transaction. The actual impact and attack plausibility have not yet been proven. Recommendation...

PT-2022-36063 · 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, where a directory entry with an invalid rec len can trigger a BUG ON condition. The actual impact and potential for exploitation have not been...

PT-2022-36498 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.265 Description: A potential security issue has been identified in the ext4 file system, related to the ext4 da release space function. The actual impact and attack plausibility have not yet been proven...

PT-2022-36064 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.8 Description: A potential issue has been identified in the ext4 file system, specifically in the 'ext4 da release space' function. The actual impact and likelihood of an attack have not been confirmed...

PT-2022-36558 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.299 Description: A potential issue has been identified in the ext4 file system, related to the 'ext4 da release space' function. The actual impact and likelihood of an attack have not been confirmed...

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-2022-36219 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.78 Description: A potential issue exists in the ext4 file system, where a directory entry with an invalid rec len could trigger a BUG ON condition. The actual impact and attack plausibility of this issue...

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...

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...

PT-2022-35370 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.75 Description: A potential memory leak was identified in the ext4 fc record regions function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2022-35562 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.150 Description: The issue is related to the ext4 file system, where a crash can occur when inline data creation follows a DIO write. The actual impact and attack plausibility have not yet been proven...

PT-2022-34925 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.6 Description: The issue is related to the ext4 file system, specifically with the function ext4 fc get tl. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

PT-2022-35688 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.220 Description: The issue is related to the ext4 file system, where a crash can occur when inline data creation follows a DIO write. The actual impact and attack plausibility have not yet been proven...

PT-2022-35687 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.220 Description: A null pointer dereference issue was discovered in the ext4 write info function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versio...