{"id":"CVE-2026-90345","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcmfmac: fix P2P action frame handling without device vif\n\nSome P2P action frame paths assume the P2P device vif is always\navailable","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcmfmac: fix P2P action frame handling without device vif\n\nSome P2P action frame paths assume the P2P device vif is always\navailable. That is not true when users…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 6eda4e2c54255cd26a58d2fcec73ec3bff7a515b < f26e1b16904555e171292e183c3cfc1c38159fc5","Linux >= 6eda4e2c54255cd26a58d2fcec73ec3bff7a515b < 1b1edb9ebed49099bdc924cef49a9aea8b552199","Linux 3.9"],"published":"2026-09-17","updated":"2026-09-17","sourceUpdated":"2026-09-17T17:17:33.230","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-90345","references":[{"url":"https://git.kernel.org/stable/c/1b1edb9ebed49099bdc924cef49a9aea8b552199","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f26e1b16904555e171292e183c3cfc1c38159fc5","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-17T16:21:47.816Z","epss":0.00155,"epssPercentile":0.05073,"slug":"CVE-2026-90345","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcmfmac: fix P2P action frame handling without device vif\n\nSome P2P action frame paths assume the P2P device vif is always\navailable. That is not true when userspace sends non-P2P public action\nframes through the primary interface, or when action-frame abort runs\nafter the P2P device vif has not been created.\n\nFall back to the primary vif when aborting an action frame without a P2P\ndevice vif, and guard P2P device saved IE access before using it for\npeer channel search.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}