CVE-2026-45965
medium
Red Hat Vulnerability Report
Generated by CyberWatcher
Description
A flaw was found in the AppArmor security module of the Linux kernel. When the `export_binary` parameter is disabled at runtime, a previously loaded profile that is subsequently replaced can lead to a NULL pointer dereference. This occurs when the system attempts to resolve symbolic links to raw data for the profile, causing a kernel crash (Denial of Service).
CWE
CWE-476Affected Products
Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9