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CVE-2024-53146 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent a potential integer overflow If the tag length is >= U32_MAX - 3 then the "length + 4" addition can result in an integer overflow. Address this by splitting the decoding into several steps so that decode_cb_compound4res() does not have to perform arithmetic on the unsafe length value.


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/084f797dbc7e52209a4ab6dbc7f0109268754eb9
https://git.kernel.org/stable/c/3c5f545c9a1f8a1869246f6f3ae8c17289d6a841
https://git.kernel.org/stable/c/745f7ce5a95e783ba62fe774325829466aec2aa8
https://git.kernel.org/stable/c/7f33b92e5b18e904a481e6e208486da43e4dc841
https://git.kernel.org/stable/c/842f1c27a1aef5367e535f9e85c8c3b06352151a
https://git.kernel.org/stable/c/90adbae9dd158da8331d9fdd32077bd1af04f553
https://git.kernel.org/stable/c/ccd3394f9a7200d6b088553bf38e688620cd27af
https://git.kernel.org/stable/c/dde654cad08fdaac370febb161ec41eb58e9d2a2
https://git.kernel.org/stable/c/de53c5305184ca1333b87e695d329d1502d694ce

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-53146
NVD Published Date:
12/24/2024
NVD Last Modified:
12/24/2024
Source:
kernel.org