CVE-2022-50040
net: dsa: sja1105: fix buffer overflow in sja1105_setup_devlink_regions()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 18, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
bf425b82059e0b0752c0026353c1902112200837 < 7983e1e44cb322eba6af84160b6d18df80603fb8 bf425b82059e0b0752c0026353c1902112200837 < e84c6321f3578c38cb3c24258db91a92672b17a8 bf425b82059e0b0752c0026353c1902112200837 < 79f86b862416126a2e826cb74224180d6625a32f bf425b82059e0b0752c0026353c1902112200837 < fd8e899cdb5ecaf8e8ee73854a99e10807eef1de
Linux / Linux
5.10
References
git.kernel.org: https://git.kernel.org/stable/c/7983e1e44cb322eba6af84160b6d18df80603fb8 git.kernel.org: https://git.kernel.org/stable/c/e84c6321f3578c38cb3c24258db91a92672b17a8 git.kernel.org: https://git.kernel.org/stable/c/79f86b862416126a2e826cb74224180d6625a32f git.kernel.org: https://git.kernel.org/stable/c/fd8e899cdb5ecaf8e8ee73854a99e10807eef1de