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CVE-2022-49279 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: NFSD: prevent integer overflow on 32 bit systems On a 32 bit system, the "len * sizeof(*p)" operation can have an integer overflow.


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/23a9dbbe0faf124fc4c139615633b9d12a3a89ef Patch 
https://git.kernel.org/stable/c/303cd6173dce0a28d26526c77814eb90a41bd898 Patch 
https://git.kernel.org/stable/c/3a2789e8ccb4a3e2a631f6817a2d3bb98b8c4fd8 Patch 
https://git.kernel.org/stable/c/79b1c54fc6ce09ee0d5fe088bb3de26ae2150e3c Patch 
https://git.kernel.org/stable/c/7af164fa2f1abc577d357d22d83a2f3490875d7e Patch 
https://git.kernel.org/stable/c/ce1aa09cc14ed625104acc2d487bd92b9a88efe2 Patch 
https://git.kernel.org/stable/c/e4195d27306ea468a6dc3a27af6f586709951229 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-190 Integer Overflow or Wraparound 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-2022-49279
NVD Published Date:
02/26/2025
NVD Last Modified:
04/14/2025
Source:
kernel.org