Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Linux Linux — wifi: mac80211: fix use-after-free
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U H H H 7.8 .0020 10.7 —
AFFECTED
Product Versions Fixed
Linux 81151ce462e533551f3284bfdb8e0f461c9220e6 – —
Linux 6.0 – 6.0.3
TIMELINE
Sep 17 Reserved by Linux
Sep 18 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2022-50413 (Linux). CVSS 8.8 → 7.8 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: fix use-after-free
We've already freed the assoc_data at this point, so need
to use another copy of the AP (MLD) address instead.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| September 17, 2025 | Reserved | Reserved by Linux |
| September 18, 2025 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2022-50413 (Linux). CVSS 8.8 → 7.8 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 81151ce462e533551f3284bfdb8e0f461c9220e6 | — |
| Linux | Linux | — | 6.0 | 6.0.3 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-50413 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.