CVE-2022-49184
net: sparx5: switchdev: fix possible NULL pointer dereference
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net: sparx5: switchdev: fix possible NULL pointer dereference As the possible failure of the allocation, devm_kzalloc() may return NULL pointer. Therefore, it should be better to check the 'db' in order to prevent the dereference of NULL pointer.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
10615907e9b51c9ae92f3a6ecabd01c482f20f32 < b375ea083fa649092cd016ac1f89a2d1fd8f8e8b 10615907e9b51c9ae92f3a6ecabd01c482f20f32 < c346791877e6ce923bb21e34b30c6f99326aa5a8 10615907e9b51c9ae92f3a6ecabd01c482f20f32 < e7e1fff76c4c57688dc7d53a3b6212182d5628d0 10615907e9b51c9ae92f3a6ecabd01c482f20f32 < 0906f3a3df07835e37077d8971aac65347f2ed57
Linux / Linux
5.15
References
git.kernel.org: https://git.kernel.org/stable/c/b375ea083fa649092cd016ac1f89a2d1fd8f8e8b git.kernel.org: https://git.kernel.org/stable/c/c346791877e6ce923bb21e34b30c6f99326aa5a8 git.kernel.org: https://git.kernel.org/stable/c/e7e1fff76c4c57688dc7d53a3b6212182d5628d0 git.kernel.org: https://git.kernel.org/stable/c/0906f3a3df07835e37077d8971aac65347f2ed57