Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always available. That is not true when userspace sends non-P2P public action frames through the primary interface, or when action-frame abort runs after the P2P device vif has not been created. Fall back to the primary vif when aborting an action frame without a P2P device vif, and guard P2P device saved IE access before using it for peer channel search.
References
- https://git.kernel.org/stable/c/1b1edb9ebed49099bdc924cef49a9aea8b552199
- https://git.kernel.org/stable/c/f26e1b16904555e171292e183c3cfc1c38159fc5
FAQ
What is CVE-2026-90345?
CVE-2026-90345 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always a...
How severe is CVE-2026-90345?
CVSS scoring is not yet available for CVE-2026-90345. Check NVD for updates.
Is there a patch for CVE-2026-90345?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.