GHSA-fcrc-8j6j-jr4g

GHSA-fcrc-8j6j-jr4g PUBLISHED CVSS 5.5 MEDIUM

Record from GitHub Advisory Database · Published August 22, 2025

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: reject TDLS operations when station is not associated syzbot triggered a WARN in ieee80211_tdls_oper() by sending NL80211_TDLS_ENABLE_LINK immediately after NL80211_CMD_CONNECT, before association completed and without prior TDLS setup. This left internal state like sdata->u.mgd.tdls_peer uninitialized, leading to a WARN_ON() in code paths that assumed it was valid. Reject the operation early if not in station mode or not associated.

Risk scores

CVSS 3.1

5.5

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

Timeline

Aug 22, 2025 CVE Published
Apr 10, 2026 Security Advisory

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vulnetix vdb vuln GHSA-fcrc-8j6j-jr4g
vulnetix vdb fixes GHSA-fcrc-8j6j-jr4g

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  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-fcrc-8j6j-jr4g/fixes/registry"

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