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CVE-2021-47538 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() Need to call rxrpc_put_local() for peer candidate before kfree() as it holds a ref to rxrpc_local. [DH: v2: Changed to abstract the peer freeing code out into a function]


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/3e70e3a72d80b16094faccbe438cd53761c3503a
https://git.kernel.org/stable/c/60f0b9c42cb80833a03ca57c1c8b078d716e71d1
https://git.kernel.org/stable/c/913c24af2d13a3fd304462916ee98e298d56bdce
https://git.kernel.org/stable/c/9469273e616ca8f1b6e3773c5019f21b4c8d828c
https://git.kernel.org/stable/c/beacff50edbd6c9659a6f15fc7f6126909fade29

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47538
NVD Published Date:
05/24/2024
NVD Last Modified:
05/24/2024
Source:
kernel.org