CVE-2022-48669 Information

Description

In the Linux kernel the following vulnerability has been resolved:

powerpc/pseries: Fix potential memleak in papr_get_attr()

buf is allocated in papr_get_attr() and krealloc() of buf could fail. We need to free the original buf in the case of failure.

Reference

https://git.kernel.org/stable/c/a3f22feb2220a945d1c3282e34199e8bcdc5afc4 https://git.kernel.org/stable/c/1699fb915b9f61794d559b55114c09a390aaf234 https://git.kernel.org/stable/c/7f7d39fe3d80d6143404940b2413010cf6527029 https://git.kernel.org/stable/c/d0647c3e81eff62b66d46fd4e475318cb8cb3610 https://git.kernel.org/stable/c/cda9c0d556283e2d4adaa9960b2dc19b16156bae