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CVE-2021-47020 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: soundwire: stream: fix memory leak in stream config error path When stream config is failed, master runtime will release all slave runtime in the slave_rt_list, but slave runtime is not added to the list at this time. This patch frees slave runtime in the config error path to fix the memory leak.


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/2f17ac005b320c85d686088cfd4c2e7017912b88
https://git.kernel.org/stable/c/2f17ac005b320c85d686088cfd4c2e7017912b88
https://git.kernel.org/stable/c/342260fe821047c3d515e3d28085d73fbdce3e80
https://git.kernel.org/stable/c/342260fe821047c3d515e3d28085d73fbdce3e80
https://git.kernel.org/stable/c/48f17f96a81763c7c8bf5500460a359b9939359f
https://git.kernel.org/stable/c/48f17f96a81763c7c8bf5500460a359b9939359f
https://git.kernel.org/stable/c/7c468deae306d0cbbd539408c26cfec04c66159a
https://git.kernel.org/stable/c/7c468deae306d0cbbd539408c26cfec04c66159a
https://git.kernel.org/stable/c/870533403ffa28ff63e173045fc5369365642002
https://git.kernel.org/stable/c/870533403ffa28ff63e173045fc5369365642002
https://git.kernel.org/stable/c/effd2bd62b416f6629e18e3ce077c60de14cfdea
https://git.kernel.org/stable/c/effd2bd62b416f6629e18e3ce077c60de14cfdea

Weakness Enumeration

CWE-ID CWE Name Source

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47020
NVD Published Date:
02/29/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org