CVE-2025-38644
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-38644
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38644.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-38644
- Downstream
- Related
- Published
- 2025-08-22T16:15:38Z
- Modified
- 2025-09-06T13:01:27Z
- Summary
- [none]
- Details
-
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 ieee80211tdlsoper() by sending NL80211TDLSENABLELINK immediately after NL80211CMD_CONNECT, before association completed and without prior TDLS setup.
This left internal state like sdata->u.mgd.tdlspeer uninitialized, leading to a WARNON() in code paths that assumed it was valid.
Reject the operation early if not in station mode or not associated.
- References
-
- https://git.kernel.org/stable/c/0c84204cf0bbe89e454a5caccc6a908bc7db1542
- https://git.kernel.org/stable/c/16ecdab5446f15a61ec88eb0d23d25d009821db0
- https://git.kernel.org/stable/c/31af06b574394530f68a4310c45ecbe2f68853c4
- https://git.kernel.org/stable/c/378ae9ccaea3f445838a087962a067b5cb2e8577
- https://git.kernel.org/stable/c/4df663d4c1ca386dcab2f743dfc9f0cc07aef73c
- https://git.kernel.org/stable/c/af72badd5ee423eb16f6ad7fe0a62f1b4252d848