CVE-2023-53466

MEDIUM EPSS 4.0%
Published Oct 1, 20259mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 1, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
4.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥5.8  –  <6.1.16
linuxlinux_kernel*≥6.2  –  <6.2.3

References 3

  • git.kernel.org https://git.kernel.org/stable/c/3095fe1e1d3198e62a3c7116c4cf7c734871475f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/49bd78282e79ad177d14f37f4049f0605bf92dad
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4cbb876153b63fe248200f734069c6881cf97722
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/3095fe1e1d3198e62a3c7116c4cf7c734871475f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/49bd78282e79ad177d14f37f4049f0605bf92dad
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4cbb876153b63fe248200f734069c6881cf97722
    Patch