CVE-2026-90318

A flaw was found in the Linux kernel's FAT File Allocation Table filesystem, specifically within the Network File System NFS export path. The fatrebuildparent function fails to release a buffer head after successfully scanning a directory entry. This oversight can lead to a resource leak,...

AZL-102612 CVE-2026-90318 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: fat: release buffer head after rebuilding parent fatscanlogstart leaves the matching directory entry's buffer head in sinfo.bh for the caller to release, just like fatscan. fatrebuildparent uses the directory entry to rebuild the...

CVE-2026-90318

In the Linux kernel, the following vulnerability has been resolved: fat: release buffer head after rebuilding parent fatscanlogstart leaves the matching directory entry's buffer head in sinfo.bh for the caller to release, just like fatscan. fatrebuildparent uses the directory entry to rebuild the...

DEBIAN-CVE-2026-90318

In the Linux kernel, the following vulnerability has been resolved: fat: release buffer head after rebuilding parent fatscanlogstart leaves the matching directory entry's buffer head in sinfo.bh for the caller to release, just like fatscan. fatrebuildparent uses the directory entry to rebuild the...

EUVD-2026-81979

In the Linux kernel, the following vulnerability has been resolved: fat: release buffer head after rebuilding parent fatscanlogstart leaves the matching directory entry's buffer head in sinfo.bh for the caller to release, just like fatscan. fatrebuildparent uses the directory entry to rebuild the...

CVE-2026-90318 fat: release buffer head after rebuilding parent

In the Linux kernel, the following vulnerability has been resolved: fat: release buffer head after rebuilding parent fatscanlogstart leaves the matching directory entry's buffer head in sinfo.bh for the caller to release, just like fatscan. fatrebuildparent uses the directory entry to rebuild the...

CVE-2026-90318

CVE-2026-90318 affects the Linux kernel FAT filesystem. The vulnerability is a resource leak in fat_rebuild_parent(), which is used to rebuild the parent inode in the nostale_ro NFS export path . After a successful scan via fat_scan_logstart(), the matching directory entry's buffer head (sinfo.bh...

CVE-2026-90318 fat: release buffer head after rebuilding parent

In the Linux kernel, the following vulnerability has been resolved: fat: release buffer head after rebuilding parent fatscanlogstart leaves the matching directory entry's buffer head in sinfo.bh for the caller to release, just like fatscan. fatrebuildparent uses the directory entry to rebuild the...

CVE-2026-90318: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fat: release buffer head after rebuilding parent fatscanlogstart leaves the matching directory entry's buffer head in sinfo.bh for the caller to release, just like fatscan. fatrebuildparent uses the directory entry to rebuild the...