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CVE-2021-47054 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: bus: qcom: Put child node before return Put child node before return to fix potential reference count leak. Generally, the reference count of child is incremented and decremented automatically in the macro for_each_available_child_of_node() and should be decremented manually if the loop is broken in loop body.


Severity



CVSS 4.0 Severity and Metrics:

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


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/00f6abd3509b1d70d0ab0fbe65ce5685cebed8be
https://git.kernel.org/stable/c/3a76ec28824c01b57aa1f0927841d75e4f167cb8
https://git.kernel.org/stable/c/6b68c03dfc79cd95a58dfd03f91f6e82829a1b0c
https://git.kernel.org/stable/c/94810fc52925eb122a922df7f9966cf3f4ba7391
https://git.kernel.org/stable/c/a399dd80e697a02cfb23e2fc09b87849994043d9
https://git.kernel.org/stable/c/a6191e91c10e50bd51db65a00e03d02b6b0cf8c4
https://git.kernel.org/stable/c/ac6ad7c2a862d682bb584a4bc904d89fa7721af8
https://git.kernel.org/stable/c/c6f8e0dc8da1cd78d640dee392071cc2326ec1b2

Weakness Enumeration

CWE-ID CWE Name Source

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47054
NVD Published Date:
02/29/2024
NVD Last Modified:
03/01/2024
Source:
kernel.org