DEBIAN-CVE-2022-50533
- Source
- https://security-tracker.debian.org/tracker/CVE-2022-50533
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50533.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-50533
- Upstream
- Published
- 2025-10-07T16:15:37.403Z
- Modified
- 2026-02-06T11:01:19.327988Z
- 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
-
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: mlme: fix null-ptr deref on failed assoc If association to an AP without a link 0 fails, then we crash in tracing because it assumes that either apmldaddr or link 0 BSS is valid, since we clear sdata->vif.validlinks and then don't add the apmldaddr to the struct. Since we clear also sdata->vif.cfg.apaddr, keep a local copy of it and assign it earlier, before clearing valid_links, to fix this.
- References
Affected packages
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:14 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source