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CVE-2023-53466

wifi: mt76: mt7915: fix memory leak in mt7915_mcu_exit

Published: Oct 1, 2025Updated: Jan 20, 2026 Sources: CVE List NVD BDUCWE-401
5.5MEDIUM
NVD MITRE
EPSS Score
0.1%
Top 95.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix memory leak in mt7915_mcu_exit Always purge mcu skb queues in mt7915_mcu_exit routine even if mt7915_firmware_state fails.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-401

Affected Products

Novell Inc.
commercial·US
SUSE Linux Enterprise Server for SAP ApplicationsOn-premOS
Operating Systems / linux-distro
SUSE Linux Enterprise MicroOn-prem
Operating Systems / linux-distro
SUSE Liberty LinuxOn-prem
Operating Systems / linux-distro
Linux
oss-projectaka the linux kernel
LinuxOn-premOS
Operating Systems / linux-distro
Сообщество свободного программного обеспечения
oss-projectaka fsf
LinuxOn-premOS
Operating Systems / linux-distro
АО «СберТех»
commercial·RUaka сбертех, ao sbertech
Platform V SberLinux OS ServerOn-premOS
Operating Systems / linux-distro
and 2 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2023-53466?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://git.kernel.org/stable/c/3095fe1e1d3198e62a3c7116c4cf7c734871475f
git.kernel.org
https://git.kernel.org/stable/c/49bd78282e79ad177d14f37f4049f0605bf92dad
git.kernel.org
https://git.kernel.org/stable/c/4cbb876153b63fe248200f734069c6881cf97722
git.kernel.org
and 5 more references View all →

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