CVE-2022-50172

MEDIUM EPSS 9.7%

Published Jun 18, 20251y ago · Modified Jun 17, 20261w ago

5.5 CVSS 3.1

Medium

Published Jun 18, 2025 1y ago

Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg Free the skb if mt76u_bulk_msg fails in __mt76x02u_mcu_send_msg routine.

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

9.7% percentile

Exploit & Patch Status

No Known Exploit

Patch Available

Weaknesses 1

CWE-401

Affected Products 4

Vendor	Product	Version	Range
linux	linux_kernel	*	≥4.20 – <5.10.137
linux	linux_kernel	*	≥5.11 – <5.15.61
linux	linux_kernel	*	≥5.16 – <5.18.18
linux	linux_kernel	*	≥5.19 – <5.19.2

References 5

git.kernel.org https://git.kernel.org/stable/c/2f53ba46d8c97aca681adbe5098e1f84580c446d

Patch
git.kernel.org https://git.kernel.org/stable/c/3ad958bc488e3ecb0207d31621c00efb86f17482

Patch
git.kernel.org https://git.kernel.org/stable/c/cffd93411575afd987788e2ec3cb8eaff70f0215

Patch
git.kernel.org https://git.kernel.org/stable/c/da1ab462b96c5d47a0755aec957bae3d685538c5

Patch
git.kernel.org https://git.kernel.org/stable/c/f1609c4f4a21777e081b36596224802b85052ad9

Patch

Remediation

git.kernel.org https://git.kernel.org/stable/c/2f53ba46d8c97aca681adbe5098e1f84580c446d

Patch
git.kernel.org https://git.kernel.org/stable/c/3ad958bc488e3ecb0207d31621c00efb86f17482

Patch
git.kernel.org https://git.kernel.org/stable/c/cffd93411575afd987788e2ec3cb8eaff70f0215

Patch
git.kernel.org https://git.kernel.org/stable/c/da1ab462b96c5d47a0755aec957bae3d685538c5

Patch
git.kernel.org https://git.kernel.org/stable/c/f1609c4f4a21777e081b36596224802b85052ad9

Patch