Exploit for CVE-2023-3338-DECPwn

Linux kernel DECnet null page mapping vulnerability enabling local privilege escalation to root.

Published 22 Sep 2026Updated 22 Sep 2026172 sources
CVSS 6.5 PoC CANDIDATE

What happened

Linux kernel DECnet null page mapping vulnerability enabling local privilege escalation to root.

Affected versions

Unknown product: See original advisory Fixed: See vendor advisory.

Why it matters

This source correlation may provide earlier visibility while structured CVE metadata is still being updated.

Detection & mitigation

  • Review the original advisory and validate affected versions.
  • Apply vendor-provided updates or mitigations when available.

Public PoC references