CVE-2026-31453 xfs: avoid dereferencing log items after push callbacks

In the Linux kernel, the following vulnerability has been resolved: xfs: avoid dereferencing log items after push callbacks After xfsaildpushitem calls ioppush, the log item may have been freed if the AIL lock was dropped during the push. Background inode reclaim or the dquot shrinker can free th...

PT-2026-34358

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the XFS file system where log items may be dereferenced after push callbacks. Specifically, after the xfsaild push item function calls iop push, the log item might hav...