CVE-2021-46962 - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/0d8941b9b2d3e7b3481fdf43b1a6189d162175b7
https://git.kernel.org/stable/c/25ac6ce65f1ab458982d15ec1caf441acd37106a
https://git.kernel.org/stable/c/d6e7fda496978f2763413b5523557b38dc2bf6c2
https://git.kernel.org/stable/c/e29c84857e2d51aa017ce04284b962742fb97d9e
https://git.kernel.org/stable/c/ebe0f12cf4c044f812c6d17011531582f9ac8bb3
https://lore.kernel.org/linux-cve-announce/2024022719-CVE-2021-46962-e081@gregkh/T/#u
https://nvd.nist.gov/vuln/detail/CVE-2021-46962
https://www.cve.org/CVERecord?id=CVE-2021-46962

History

Mon, 04 Nov 2024 12:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-02-27T18:47:01.169Z

Updated: 2024-11-04T11:56:43.933Z

Reserved: 2024-02-27T18:42:55.942Z

Link: CVE-2021-46962

Vulnrichment

Updated: 2024-08-04T05:17:42.992Z

NVD

Status : Awaiting Analysis

Published: 2024-02-27T19:04:06.960

Modified: 2024-02-28T14:06:45.783

Link: CVE-2021-46962

Redhat

Severity : Low

Publid Date: 2024-02-27T00:00:00Z

Links: CVE-2021-46962 - Bugzilla

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