PT-2022-35079 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to memory corruption when recording errors during writeback in the iomap component. The actual impact and attack plausibility have not yet been proven. Recommendations: F...

kernel: NULL pointer dereference in udf_expand_file_adinicbdue() during writeback

A NULL pointer dereference was found in the Linux kernel’s UDF file system functionality in the way the user triggers the udffilewriteiter function for a malicious UDF image. This flaw allows a local user to crash the system...

kernel: NULL pointer dereference in udf_expand_file_adinicbdue() during writeback

A NULL pointer dereference was found in the Linux kernel’s UDF file system functionality in the way the user triggers the udffilewriteiter function for a malicious UDF image. This flaw allows a local user to crash the system...

PT-2025-38423

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-rc5-djwa rc5 3004c9f1de887ebae86015f2677638ce51ee7 Description The Linux kernel contained a vulnerability in the iomap subsystem that could lead to memory corruption when recording errors during writeback...

PT-2022-7236 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux Kernel affected versions not specified Description: A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdi unregister is called to stop further write-back and waits for associated delayed work to complete...

GSD-2022-1004048 fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages

fs-writeback: writebacksbinodes：Recalculate 'wrote' according skipped pages 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 v4.9.318 by commit...

GSD-2022-1003959 fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages

fs-writeback: writebacksbinodes：Recalculate 'wrote' according skipped pages 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 v4.14.283 by commit...

GSD-2022-1003843 fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages

fs-writeback: writebacksbinodes：Recalculate 'wrote' according skipped pages 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 v4.19.247 by commit...

GSD-2022-1003503 fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages

fs-writeback: writebacksbinodes：Recalculate 'wrote' according skipped pages 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 v5.10.121 by commit...

GSD-2022-1003320 NFS: Further fixes to the writeback error handling

NFS: Further fixes to the writeback error handling 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 v5.15.46 by commit...

GSD-2022-1003243 fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages

fs-writeback: writebacksbinodes：Recalculate 'wrote' according skipped pages 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 v5.15.46 by commit...

GSD-2022-1003024 NFS: Further fixes to the writeback error handling

NFS: Further fixes to the writeback error handling 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 v5.17.14 by commit...

GSD-2022-1002938 fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages

fs-writeback: writebacksbinodes：Recalculate 'wrote' according skipped pages 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 v5.17.14 by commit...

GSD-2022-1002607 fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages

fs-writeback: writebacksbinodes：Recalculate 'wrote' according skipped pages 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...

GSD-2022-1002330 ubifs: Fix deadlock in concurrent rename whiteout and inode writeback

ubifs: Fix deadlock in concurrent rename whiteout and inode writeback 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 v4.19.238 by commit...

GSD-2022-1002209 ubifs: Fix deadlock in concurrent rename whiteout and inode writeback

ubifs: Fix deadlock in concurrent rename whiteout and inode writeback 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 v5.4.189 by commit...

GSD-2022-1002032 ubifs: Fix deadlock in concurrent rename whiteout and inode writeback

ubifs: Fix deadlock in concurrent rename whiteout and inode writeback 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 v5.10.110 by commit...

GSD-2022-1001983 NFS: Avoid writeback threads getting stuck in mempool_alloc()

NFS: Avoid writeback threads getting stuck in mempoolalloc 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 v5.10.111 by commit...

GSD-2022-1001763 ubifs: Fix deadlock in concurrent rename whiteout and inode writeback

ubifs: Fix deadlock in concurrent rename whiteout and inode writeback 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 v5.15.33 by commit...

GSD-2022-1001762 ubifs: Fix 'ui->dirty' race between do_tmpfile() and writeback work

ubifs: Fix 'ui-dirty' race between dotmpfile and writeback work 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 v5.15.33 by commit...