CVE-2021-47121 - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: net: caif: fix memory leak in cfusbl_device_notify In case of caif_enroll_dev() fail, allocated link_support won't be assigned to the corresponding structure. So simply free allocated pointer in case of error.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

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.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/46403c1f80b0d3f937ff9c4f5edc63bb64bc5051
https://git.kernel.org/stable/c/4d94f530cd24c85aede6e72b8923f371b45d6886
https://git.kernel.org/stable/c/7f5d86669fa4d485523ddb1d212e0a2d90bd62bb
https://git.kernel.org/stable/c/81afc61cb6e2b553f2c5f992fa79e0ae73857141
https://git.kernel.org/stable/c/9ea0ab48e755d8f29fe89eb235fb86176fdb597f
https://git.kernel.org/stable/c/cc302e30a504e6b60a9ac8df7988646f46cd0294
https://git.kernel.org/stable/c/dde8686985ec24d6b00487080a906609bd613ea1
https://git.kernel.org/stable/c/e8b37f5009ea7095529790f022859711e6939c76
https://lore.kernel.org/linux-cve-announce/2024031510-CVE-2021-47121-13c1@gregkh/T/#u
https://nvd.nist.gov/vuln/detail/CVE-2021-47121
https://www.cve.org/CVERecord?id=CVE-2021-47121

History

No history.

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-03-15T20:14:27.287Z

Updated: 2024-11-04T11:59:48.975Z

Reserved: 2024-03-04T18:12:48.838Z

Link: CVE-2021-47121

Vulnrichment

Updated: 2024-08-04T05:24:39.876Z

NVD

Status : Awaiting Analysis

Published: 2024-03-15T21:15:07.107

Modified: 2024-03-17T22:38:29.433

Link: CVE-2021-47121

Redhat

Severity : Low

Publid Date: 2024-03-15T00:00:00Z

Links: CVE-2021-47121 - Bugzilla

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