GSD-2022-1007964 ext4: fix BUG_ON() when directory entry has invalid rec_len

ext4: fix BUGON when directory entry has invalid reclen 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 v5.15.78 by commit...

GSD-2022-1007820 ext4: update the backup superblock's at the end of the online resize

ext4: update the backup superblock's at the end of the online resize 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 v6.0.8 by commit...

GSD-2022-1007808 ext4: fix BUG_ON() when directory entry has invalid rec_len

ext4: fix BUGON when directory entry has invalid reclen 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 v6.0.8 by commit...

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-2022-36219 · 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-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-2022-36601 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.9.333 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 likelihood of an attack have not been confirmed...

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-2022-36075 · 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-2025-40672

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to handling of inodes. Specifically, the issue arises when obtaining the boot loader inode, potentially allowing a bad inode to be returned,...

PT-2025-38015

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability exists in the Linux kernel related to the ext4 rename function. Specifically, the issue arises when renaming files and involves failing to initialize quota information fo...

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-2022-36423

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.224 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-2025-37588

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw where converting files with inline data to extents, with both bigalloc and inline options enabled, can lead to invalid extent status cache content,...

PT-2022-36333 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.154 Description: A potential issue exists in the ext4 file system where a directory entry with an invalid rec len can trigger a BUG ON condition. The actual impact and attack plausibility of this issue hav...

PT-2025-49704

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-rc3-next 370 Description A use-after-free issue exists in the ext4 filesystem's orphan inode cleanup routine. Specifically, when the ext4 inode attach jinode function fails with -ENOMEM during orphan cleanu...

PT-2022-38171

Уязвимость функции ext4 alloc inode модуля fs/ext4/super.c файловой системы Ext4 ядра операционной системы Linux связана с использованием неинициализированного ресурса. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаем...

PT-2025-53963

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel related to an inode leak within the ext4 xattr inode create function when handling errors during extended attribute operations. Specifically, if ext4...

PT-2022-36422 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.224 Description: A potential issue exists where a directory entry with an invalid rec len could trigger a BUG ON in the ext4 filesystem. The actual impact and attack plausibility have not yet been proven...

PT-2022-38223

Уязвимость функции ext4 xattr inode create модуля fs/ext4/xattr.c файловой системы Ext4 ядра операционной системы Linux связана с неосвобождением ресурса после истечения действительного срока его эксплуатирования. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...