High 8.8Published Oct 1, 2025

CVE-2025-39918wifi: mt76: fix linked list corruption

Updated under an hour ago (Oct 28, 2026, 11:40 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the temporary on-stack list

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): Not given
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: Aug 5, 2026
First seen by InfoSec Signals: Oct 19, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 0b3be9d1d34e21dada69c539fbf51a5fe868028a before e4d5a5fc61fdc65220a1ce078d24c1d20bbb0835; from 0b3be9d1d34e21dada69c539fbf51a5fe868028a before c91a59b04f928cb4a1436b0e0a27650883d0388a; from 0b3be9d1d34e21dada69c539fbf51a5fe868028a before 49fba87205bec14a0f6bd997635bf3968408161e	CNA record
linux linux_kernel linux:linux_kernel	from 6.12 before 6.12.46; from 6.13 before 6.16.6; 6.17; 6.17; 6.17; 6.17	NVD

References

References

https://git.kernel.org/stable/c/e4d5a5fc61fdc65220a1ce078d24c1d20bbb0835	patch
https://git.kernel.org/stable/c/c91a59b04f928cb4a1436b0e0a27650883d0388a	patch
https://git.kernel.org/stable/c/49fba87205bec14a0f6bd997635bf3968408161e	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.