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CVE-2022-49184

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CVE-2022-49184

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
10615907e9b51c9ae92f3a6ecabd01c482f20f32 - < b375ea083fa649092cd016ac1f89a2d1fd8f8e8b
affected
10615907e9b51c9ae92f3a6ecabd01c482f20f32 - < c346791877e6ce923bb21e34b30c6f99326aa5a8
affected
10615907e9b51c9ae92f3a6ecabd01c482f20f32 - < e7e1fff76c4c57688dc7d53a3b6212182d5628d0
affected
10615907e9b51c9ae92f3a6ecabd01c482f20f32 - < 0906f3a3df07835e37077d8971aac65347f2ed57

Linux

Linux

affected
5.15
unaffected
0 - < 5.15
unaffected
5.15.33 - <= 5.15.*
unaffected
5.16.19 - <= 5.16.*
unaffected
5.17.2 - <= 5.17.*

+1 more versions

References

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