CVE-2025-39862CWE-787

CVE-2025-39862

High · published September 19, 2025

CVSS v3.1
8.8
EPSS
0%
Percentile
10.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00210 · 10.6th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2025-09-19T20:15Z
Affected products (5)
ProductVersionsFixed in
linux/linux_kernel≥ 6.2, < 6.16.66.16.6
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
References (4)
https://git.kernel.org/stable/c/065c79df595af21d6d1b27d642860faa1d938774 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6826728f9fd7e7db57cd9647932eea47cbc645c6 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6d40c15d70c2dba2f68dd50e452255bfa1b016f0 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8fa8eb52bc2eb08d93202863b5fc478e0bebc00c · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 19 SEP 15:26Z
    wifi: mt76: mt7915: fix list corruption after hardware restart
    cvelistv5