CVE-2025-38644None▾ SunlitIn 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 …
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
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.
Linux >= 81dd2b8822410e56048b927be779d95a2b6dc186 < 0c84204cf0bbe89e454a5caccc6a908bc7db1542Linux >= 81dd2b8822410e56048b927be779d95a2b6dc186 < 378ae9ccaea3f445838a087962a067b5cb2e8577Linux >= 81dd2b8822410e56048b927be779d95a2b6dc186 < af72badd5ee423eb16f6ad7fe0a62f1b4252d848Linux >= 81dd2b8822410e56048b927be779d95a2b6dc186 < 4df663d4c1ca386dcab2f743dfc9f0cc07aef73cLinux >= 81dd2b8822410e56048b927be779d95a2b6dc186 < 31af06b574394530f68a4310c45ecbe2f68853c4Linux >= 81dd2b8822410e56048b927be779d95a2b6dc186 < 16ecdab5446f15a61ec88eb0d23d25d009821db0Linux 3.17Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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