CVE-2025-39918 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Linux

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 98.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedOct 1

Description

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 vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDlinux/linux_kernel6.12 — 6.12.46+2
▶Debianlinux/linux_kernel< 6.12.48-1+1
▶CVEListV5linux/linux0b3be9d1d34e21dada69c539fbf51a5fe868028a — e4d5a5fc61fdc65220a1ce078d24c1d20bbb0835+3
▶debiandebian/linux< linux 6.16.6-1 (forky)

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-64qw-p444-mx2m: In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the↗2025-10-01
▶
OSV
CVE-2025-39918: In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the t↗2025-10-01
▶

📋Vendor Advisories

2
Red Hat
kernel: wifi: mt76: fix linked list corruption↗2025-10-01
▶
Debian
CVE-2025-39918: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76:...↗2025
▶