CVE-2022-50172

Published: Jun 18, 2025Modified: Nov 28, 2025

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

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.

Affected (4)

Products: Linux: Linux Kernel

1 product

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 4.20 to 5.10.137
Linux Linux Kernel	From 5.11 to 5.15.61
Linux Linux Kernel	From 5.16 to 5.18.18
Linux Linux Kernel	From 5.19 to 5.19.2

Related CWEs

Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

References (5)

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

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

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

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

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

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

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

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

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

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

Timeline

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