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CVE-2022-50040 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix buffer overflow in sja1105_setup_devlink_regions() If an error occurs in dsa_devlink_region_create(), then 'priv->regions' array will be accessed by negative index '-1'. Found by Linux Verification Center (linuxtesting.org) with SVACE.


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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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/7983e1e44cb322eba6af84160b6d18df80603fb8 kernel.org
https://git.kernel.org/stable/c/79f86b862416126a2e826cb74224180d6625a32f kernel.org
https://git.kernel.org/stable/c/e84c6321f3578c38cb3c24258db91a92672b17a8 kernel.org
https://git.kernel.org/stable/c/fd8e899cdb5ecaf8e8ee73854a99e10807eef1de kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50040
NVD Published Date:
06/18/2025
NVD Last Modified:
06/18/2025
Source:
kernel.org