CVE-2022-4129

Source
https://nvd.nist.gov/vuln/detail/CVE-2022-4129
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-4129.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-4129
Downstream
Related
Published
2022-11-28T22:15:11Z
Modified
2025-08-09T20:01:26Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing skuserdata 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.

References

Affected packages