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CVE-2021-47122 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: net: caif: fix memory leak in caif_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


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/3be863c11cab725add9fef4237ed4e232c3fc3bb
https://git.kernel.org/stable/c/3be863c11cab725add9fef4237ed4e232c3fc3bb
https://git.kernel.org/stable/c/4bca2034b41c15b62d47a19158bb76235fd4455d
https://git.kernel.org/stable/c/4bca2034b41c15b62d47a19158bb76235fd4455d
https://git.kernel.org/stable/c/6a0e317f61094d377335547e015dd2ff12caf893
https://git.kernel.org/stable/c/6a0e317f61094d377335547e015dd2ff12caf893
https://git.kernel.org/stable/c/9348c1f10932f13b299cbc8b1bd5f780751fae49
https://git.kernel.org/stable/c/9348c1f10932f13b299cbc8b1bd5f780751fae49
https://git.kernel.org/stable/c/af2806345a37313f01b1c9f15e046745b8ee2daa
https://git.kernel.org/stable/c/af2806345a37313f01b1c9f15e046745b8ee2daa
https://git.kernel.org/stable/c/b042e2b2039565eb8f0eb51c14fbe1ef463c8cd8
https://git.kernel.org/stable/c/b042e2b2039565eb8f0eb51c14fbe1ef463c8cd8
https://git.kernel.org/stable/c/b53558a950a89824938e9811eddfc8efcd94e1bb
https://git.kernel.org/stable/c/b53558a950a89824938e9811eddfc8efcd94e1bb
https://git.kernel.org/stable/c/f52f4fd67264c70cd0b4ba326962ebe12d9cba94
https://git.kernel.org/stable/c/f52f4fd67264c70cd0b4ba326962ebe12d9cba94

Weakness Enumeration

CWE-ID CWE Name Source

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47122
NVD Published Date:
03/15/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org