CVE-2022-49230

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-49230
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix possible memory leak in mt7915_mcu_add_sta Free allocated skb in mt7915_mcu_add_sta routine in case of failures.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/a43736cd12d82913102eb49cb56787a5553e028f Patch
https://git.kernel.org/stable/c/b334a245ff1d76b1e97af8cea648ea6798b9eb87 Patch
https://git.kernel.org/stable/c/daf02c7e3c3dc82ffa925999597bd455cf799551 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

18 Mar 2025, 19:26

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mt76: mt7915: corrige una posible pérdida de memoria en mt7915_mcu_add_sta. Libera skb asignado en la rutina mt7915_mcu_add_sta en caso de fallo.
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/a43736cd12d82913102eb49cb56787a5553e028f - () https://git.kernel.org/stable/c/a43736cd12d82913102eb49cb56787a5553e028f - Patch
References () https://git.kernel.org/stable/c/b334a245ff1d76b1e97af8cea648ea6798b9eb87 - () https://git.kernel.org/stable/c/b334a245ff1d76b1e97af8cea648ea6798b9eb87 - Patch
References () https://git.kernel.org/stable/c/daf02c7e3c3dc82ffa925999597bd455cf799551 - () https://git.kernel.org/stable/c/daf02c7e3c3dc82ffa925999597bd455cf799551 - Patch
CWE CWE-401
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

26 Feb 2025, 07:01

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-26 07:01

Updated : 2025-03-18 19:26

NVD link : CVE-2022-49230

Mitre link : CVE-2022-49230

CVE.ORG link : CVE-2022-49230

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime