Detections
Analytics
CVE-2022-49141
medium
Description
In the Linux kernel, the following vulnerability has been resolved: net: dsa: felix: fix possible NULL pointer dereference As the possible failure of the allocation, kzalloc() may return NULL pointer. Therefore, it should be better to check the 'sgi' in order to prevent the dereference of NULL pointer.
References
https://git.kernel.org/stable/c/b7ff8b5e75d4e91ec8c62d621aac8dfb84c57aa9
https://git.kernel.org/stable/c/866b7a278cdb51eb158cd8513bc7438fc857804a