CVE-2022-49857 Information

Description

In the Linux kernel the following vulnerability has been resolved:

net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()

When prestera_sdma_switch_init() failed the memory pointed to by sw->rxtx isn’t released. Fix it. Only be compiled not be tested.

Reference

https://git.kernel.org/stable/c/31e5084ac6876e52dbb0a1cc4fc18b6c79979f31 https://git.kernel.org/stable/c/409731df6310a33f4d0a3ef594d2410cdcd637f2 https://git.kernel.org/stable/c/519b58bbfa825f042fcf80261cc18e1e35f85ffd https://git.kernel.org/stable/c/5333cf1b7f6861912aff6263978d4781f9858e47