CVE-2022-50514

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_hid: fix refcount leak on error path When failing to allocate report_desc, opts->refcnt has already been incremented so it needs to be decremented to avoid leaving the options structure permanently locked.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

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/216437dd64fce36791a3b6cc8f8013df36856958	Patch
https://git.kernel.org/stable/c/70a3288a7586526315105c699b687d78cd32559a	Patch
https://git.kernel.org/stable/c/80dc47e751a837106c09bec73964ff8f7ea280b4	Patch
https://git.kernel.org/stable/c/95412c932b3c9e8cc4431dac4fac8fcd80d54982	Patch
https://git.kernel.org/stable/c/9d4a0aca8a75550d3456c8de339a341dc4536ec5	Patch
https://git.kernel.org/stable/c/ba78f7c10606719f702c04a15fb0471507b32d7b	Patch
https://git.kernel.org/stable/c/e88b89a096af0001bcff6bf7ad2feb1486487173	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-10-07 16:15

Updated : 2026-03-17 14:11

NVD link : CVE-2022-50514

Mitre link : CVE-2022-50514

CVE.ORG link : CVE-2022-50514

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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