High 8.8Published Sep 19, 2025

CVE-2025-39862wifi: mt76: mt7915: fix list corruption after hardware restart

Updated under an hour ago (Oct 26, 2026, 7:00 PM ET)

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix list corruption after hardware restart Since stations are recreated from scratch, all lists that wcids are added to must be cleared before calling ieee80211_restart_hw. Set wcid->sta = 0 for each wcid entry in order to ensure that they are not added again before they are ready.

CVSS: 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-787
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Modified
Record last updated: Oct 21, 2026
First seen by InfoSec Signals: Oct 19, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	8a55712d124fd8a919e8a69b70643e1a97280b4b builds before 6d40c15d70c2dba2f68dd50e452255bfa1b016f0; from 8a55712d124fd8a919e8a69b70643e1a97280b4b before 6826728f9fd7e7db57cd9647932eea47cbc645c6; from 8a55712d124fd8a919e8a69b70643e1a97280b4b before 8fa8eb52bc2eb08d93202863b5fc478e0bebc00c; from 8a55712d124fd8a919e8a69b70643e1a97280b4b before 065c79df595af21d6d1b27d642860faa1d938774; 3a931ebf67b89316c3b5bed2dca4479dd6f85803; from 6.1.188 before 6.2	CNA record
linux linux_kernel linux:linux_kernel	from 6.2 before 6.16.6; 6.17; 6.17; 6.17; 6.17	NVD

References

References

https://git.kernel.org/stable/c/6d40c15d70c2dba2f68dd50e452255bfa1b016f0
https://git.kernel.org/stable/c/6826728f9fd7e7db57cd9647932eea47cbc645c6
https://git.kernel.org/stable/c/8fa8eb52bc2eb08d93202863b5fc478e0bebc00c	patch
https://git.kernel.org/stable/c/065c79df595af21d6d1b27d642860faa1d938774	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.