GHSA-f43w-w9qr-2mwm

GHSA-f43w-w9qr-2mwm PUBLISHED CVSS 7.800000190734863 HIGH

Record from GitHub Advisory Database · Published October 14, 2022

Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.14 could be used by local attackers (able to inject WLAN frames) to trigger use-after-free conditions to potentially execute code.

Risk scores

CVSS 3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Timeline

Oct 14, 2022 CVE Published
Apr 10, 2026 Security Advisory
May 1, 2026 Distribution Patch

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The same record, from the CLI:

vulnetix vdb vuln GHSA-f43w-w9qr-2mwm
vulnetix vdb fixes GHSA-f43w-w9qr-2mwm

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-f43w-w9qr-2mwm/fixes/registry"

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References

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