Linux Layer 2 Tunneling Protocol vulnerabilities

1 vulnerability

Known vulnerabilities in Linux Layer 2 Tunneling Protocol, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

RoutineCVE-2022-4129fedoraproject · fedora +92 morefedoraproject fedoraA flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service.CVSS5.5MediumEPSS0.18%