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CVE-2022-49316 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Don't hold the layoutget locks across multiple RPC calls When doing layoutget as part of the open() compound, we have to be careful to release the layout locks before we can call any further RPC calls, such as setattr(). The reason is that those calls could trigger a recall, which could deadlock.


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/08d7a26d115cc7892668baa9750f64bd8baca29b Patch 
https://git.kernel.org/stable/c/0ee5b9644f06b4d3cdcd9544f43f63312e425a4c Patch 
https://git.kernel.org/stable/c/6949493884fe88500de4af182588e071cf1544ee Patch 
https://git.kernel.org/stable/c/6b3fc1496e7227cd6a39a80bbfb7588ef7c7a010 Patch 
https://git.kernel.org/stable/c/a2b3be930e79cc5d9d829f158e31172b2043f0cd Patch 
https://git.kernel.org/stable/c/d4c2a041ed3ba114502d5ed6ace5b1a48d637a8e Patch 
https://git.kernel.org/stable/c/ea759ae0a9ae5acee677d722129710ac89cc59c1 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-667 Improper Locking cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-49316
NVD Published Date:
02/26/2025
NVD Last Modified:
03/13/2025
Source:
kernel.org