PT-2022-36361 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.154 Description: The issue is related to a potential security vulnerability in the btrfs filesystem, specifically in the find parent nodes function during backref walking, which may cause an inode list lea...

PT-2022-36248 · 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 btrfs filesystem, related to an inode list leak during backref walking at the find parent nodes function. The actual impact and attack plausibility have not...

PT-2022-36444 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.224 Description: The issue is related to a potential security vulnerability in the btrfs filesystem, specifically in the find parent nodes function during backref walking, which may cause an inode list leak...

PT-2022-36101 · 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 a potential security vulnerability in the btrfs filesystem, specifically in the find parent nodes function during backref walking, which may cause an inode list leak...

PT-2022-36362

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.154 Description The issue is related to a potential security problem in the btrfs filesystem, specifically in the resolve indirect refs function, where an inode list leak occurs during backref walking. The...

PT-2022-36102 · 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 a potential security problem in the btrfs filesystem, specifically in the resolve indirect refs function, where an inode list leak occurs during backref walking. The...

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-2022-38171

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-2025-49704

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-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-2022-36249

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.78 Description The issue is related to a potential security problem in the btrfs filesystem, specifically in the resolve indirect refs function, where an inode list leak occurs during backref walking. The...

PT-2025-49618

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-next-20221007-dirty 349 Description A flaw exists in the Linux kernel related to the handling of boot loader inodes. Specifically, a bug in the es tree search function within the ext4 filesystem can occur...

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...

Exploit for Use After Free in Linux Linux_Kernel

CVE-2022-2602 This repository contain...

kernel: ext4: add reserved GDT blocks check

A flaw was found in the ext4 module in the Linux kernel. Resizing a corrupt ext4 image can cause a NULL pointer dereference due to a missing check if the reserved GDT blocks is zero when the resizeinode feature is disabled, resulting in a denial of service...

kernel: ext4: fix bug_on ext4_mb_use_inode_pa

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon ext4mbuseinodepa Hulk Robot reported a BUGON: ================================================================== kernel BUG at fs/ext4/mballoc.c:3211! ... RIP: 0010:ext4mbmarkdiskspaceused.cold+0x85/0x136f ... Cal...

kernel: ceph: fix inode reference leakage in ceph_get_snapdir()

In the Linux kernel, the following vulnerability has been resolved: ceph: fix inode reference leakage in cephgetsnapdir The cephgetinode will search for or insert a new inode into the hash for the given vino, and return a reference to it. If new is non-NULL, its reference is consumed. We should...

kernel: ext4: fix bug_on in ext4_writepages

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in ext4writepages we got issue as follows: EXT4-fs error device loop0: ext4mbgeneratebuddy:1141: group 0, block bitmap and bg descriptor inconsistent: 25 vs 31513 free cls ------------ cut here ------------ kernel...

PT-2022-35135 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: A potential memory leak was identified in the ext4 fc record modified inode function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...