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CVE-2025-38644

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.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < 0c84204cf0bbe89e454a5caccc6a908bc7db1542
Version 81dd2b8822410e56048b927be779d95a2b6dc186
Status affected
Version < 378ae9ccaea3f445838a087962a067b5cb2e8577
Version 81dd2b8822410e56048b927be779d95a2b6dc186
Status affected
Version < af72badd5ee423eb16f6ad7fe0a62f1b4252d848
Version 81dd2b8822410e56048b927be779d95a2b6dc186
Status affected
Version < 4df663d4c1ca386dcab2f743dfc9f0cc07aef73c
Version 81dd2b8822410e56048b927be779d95a2b6dc186
Status affected
Version < 31af06b574394530f68a4310c45ecbe2f68853c4
Version 81dd2b8822410e56048b927be779d95a2b6dc186
Status affected
Version < 16ecdab5446f15a61ec88eb0d23d25d009821db0
Version 81dd2b8822410e56048b927be779d95a2b6dc186
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 3.17
Status affected
Version < 3.17
Version 0
Status unaffected
Version <= 6.1.*
Version 6.1.148
Status unaffected
Version <= 6.6.*
Version 6.6.102
Status unaffected
Version <= 6.12.*
Version 6.12.42
Status unaffected
Version <= 6.15.*
Version 6.15.10
Status unaffected
Version <= 6.16.*
Version 6.16.1
Status unaffected
Version <= *
Version 6.17-rc1
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.04% 0.089
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string