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CVE-2022-50040

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CVE-2022-50040

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
bf425b82059e0b0752c0026353c1902112200837 - < 7983e1e44cb322eba6af84160b6d18df80603fb8
affected
bf425b82059e0b0752c0026353c1902112200837 - < e84c6321f3578c38cb3c24258db91a92672b17a8
affected
bf425b82059e0b0752c0026353c1902112200837 - < 79f86b862416126a2e826cb74224180d6625a32f
affected
bf425b82059e0b0752c0026353c1902112200837 - < fd8e899cdb5ecaf8e8ee73854a99e10807eef1de

Linux

Linux

affected
5.10
unaffected
0 - < 5.10
unaffected
5.10.138 - <= 5.10.*
unaffected
5.15.63 - <= 5.15.*
unaffected
5.19.4 - <= 5.19.*

+1 more versions

References

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