Linux Distros Unpatched Vulnerability : CVE-2026-90320

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: validate external xattr entries when reading metadata ocfs2validatexattrblock checks the xattr block header before the block reaches higher-level xattr...

AZL-102764 CVE-2026-90320 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate external xattr entries when reading metadata ocfs2validatexattrblock checks the xattr block header before the block reaches higher-level xattr users, but it does not verify that a non-indexed block's xhcount and...

CVE-2026-90320

This Linux kernel vulnerability affects the ocfs2 filesystem 's handling of external extended attribute (xattr) metadata. The root cause is insufficient validation in ocfs2_validate_xattr_block(), which fails to verify that non-indexed block entry counts and offsets fit within the block, and that...

EUVD-2026-81981

In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate external xattr entries when reading metadata ocfs2validatexattrblock checks the xattr block header before the block reaches higher-level xattr users, but it does not verify that a non-indexed block's xhcount and...

CVE-2026-80591

A flaw was found in the f2fs file system within the Linux kernel. This vulnerability arises from inadequate validation of extended attribute xattr entries during the f2fslistxattr function's operation. A local attacker could potentially create a corrupted xattr entry, causing the system to attemp...

CVE-2026-80591

This vulnerability affects the f2fs filesystem in the Linux kernel . The flaw resides in f2fs_listxattr(), which fails to validate xattr entries before reading their fields. When a corrupted entry lies outside the valid xattr storage area, the function returns a successful partial result instead ...

PT-2026-82891

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the f2fs file system where corrupted xattr entries are not properly handled. The f2fs listxattr function fails to validate the xattr entry before reading its fields,...