CVE-2026-90204

A flaw was found in the Linux kernel's OCFS2 Oracle Cluster File System 2 component. A local attacker could exploit a vulnerability where a corrupted filesystem metadata entry, specifically an append-DIO dinode, contains an out-of-range orphan slot value. The OCFS2 dinode validator fails to...

SUSE CVE-2026-90204

In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate DIO orphan slot during inode read BUG A corrupted append-DIO dinode high byte at offset 0xa1 corrupted from 0 to 1 can carry an idioorphanedslot outside the mounted filesystem slot range and trigger a use-after-fr...

CVE-2026-90204: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate DIO orphan slot during inode read BUG A corrupted append-DIO dinode high byte at offset 0xa1 corrupted from 0 to 1 can carry an idioorphanedslot outside the mounted filesystem slot range and trigger a use-after-fr...