CVE-2022-49230

mt76: mt7915: fix possible memory leak in mt7915_mcu_add_sta

State: Published
Severity: 5.5 Medium
Published: Feb 26, 2025
Updated: May 11, 2026
Reserved: Feb 26, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-401 Missing Release of Memory after Effective Lifetime

Affected Products

Product	Versions
LinuxLinux	89bbd3730f382f15cfcc2c9264c65b5901ce02fa to before daf02c7e3c3dc82ffa925999597bd455cf799551Affected 89bbd3730f382f15cfcc2c9264c65b5901ce02fa to before b334a245ff1d76b1e97af8cea648ea6798b9eb87Affected 89bbd3730f382f15cfcc2c9264c65b5901ce02fa to before a43736cd12d82913102eb49cb56787a5553e028fAffected
LinuxLinux	5.16Affected before 5.16Not affected 5.16.19 through 5.16.Not affected 5.17.2 through 5.17.Not affected 5.18 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.