GSD-2023-1000902 ext4: fix leaking uninitialized memory in fast-commit journal

ext4: fix leaking uninitialized memory in fast-commit journal 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 v5.15.87 by commit...

GSD-2023-1000900 ext4: fix off-by-one errors in fast-commit block filling

ext4: fix off-by-one errors in fast-commit block filling 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 v5.15.87 by commit...

GSD-2023-1000440 ext4: fix leaking uninitialized memory in fast-commit journal

ext4: fix leaking uninitialized memory in fast-commit journal 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 v6.0.18 by commit...

GSD-2023-1000438 ext4: fix off-by-one errors in fast-commit block filling

ext4: fix off-by-one errors in fast-commit block filling 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 v6.0.18 by commit...

PT-2023-33518 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.18 Description: The issue concerns the ext4 file system, specifically with the fast-commit of encrypted directory operations. The actual impact and attack plausibility have not yet been proven...

PT-2023-34341 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.163 Description: The issue concerns the ext4 file system, specifically with fast-commit of encrypted directory operations. It was introduced in version v5.10 and fixed in version v5.10.163. The actual impa...

PT-2023-34340

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.163 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-2023-33979

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.87 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 Lin...

PT-2023-33977

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.87 Description The issue is related to off-by-one errors in fast-commit block filling in the ext4 filesystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2023-33980

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.87 Description The issue concerns the ext4 file system, specifically with the fast-commit of encrypted directory operations. The actual impact and potential for attack have not been proven yet...

PT-2022-30065

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.33 Description A potential issue exists in the ext4 file system, specifically with the ext4 mb mark bb function when used with flex bg and fast commit. The actual impact and attack plausibility have not yet...

PT-2022-30324

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.110 Description The issue is related to the ext4 file system, specifically with the ext4 mb mark bb function when used with flex bg and fast commit. The actual impact and potential for attack have not been...

PT-2022-29747

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.19 Description The issue is related to the ext4 file system, specifically with the ext4 mb mark bb function when used with flex bg and fast commit. The actual impact and potential for attack have not been...

PT-2022-29428

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.2 Description The issue is related to the ext4 file system, specifically with the ext4 mb mark bb function when used with flex bg and fast commit. The actual impact and attack plausibility have not yet been...

PT-2024-11402

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue arises when the call to ext4 map blocks fails due to a corrupted file system, causing ext4 ext replay set iblocks to get stuck in an infinite loop. This can be reproduced by...