CVE-2021-46962

In the Linux kernel, the following vulnerability has been resolved: mmc: uniphier-sd: Fix a resource leak in the remove function A 'tmio_mmc_host_free()' call is missing in the remove function, in order to balance a 'tmio_mmc_host_alloc()' call in the probe. This is done in the error handling path of the probe, but not in the remove function. Add the missing call.

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 HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0d8941b9b2d3e7b3481fdf43b1a6189d162175b7	Patch
https://git.kernel.org/stable/c/25ac6ce65f1ab458982d15ec1caf441acd37106a	Patch
https://git.kernel.org/stable/c/d6e7fda496978f2763413b5523557b38dc2bf6c2	Patch
https://git.kernel.org/stable/c/e29c84857e2d51aa017ce04284b962742fb97d9e	Patch
https://git.kernel.org/stable/c/ebe0f12cf4c044f812c6d17011531582f9ac8bb3	Patch
https://git.kernel.org/stable/c/0d8941b9b2d3e7b3481fdf43b1a6189d162175b7	Patch
https://git.kernel.org/stable/c/25ac6ce65f1ab458982d15ec1caf441acd37106a	Patch
https://git.kernel.org/stable/c/d6e7fda496978f2763413b5523557b38dc2bf6c2	Patch
https://git.kernel.org/stable/c/e29c84857e2d51aa017ce04284b962742fb97d9e	Patch
https://git.kernel.org/stable/c/ebe0f12cf4c044f812c6d17011531582f9ac8bb3	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::::::::

History

No history.

Information

Published : 2024-02-27 19:04

Updated : 2024-12-11 14:56

NVD link : CVE-2021-46962

Mitre link : CVE-2021-46962

CVE.ORG link : CVE-2021-46962

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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