CVE-2024-35796 Information

Description

In the Linux kernel the following vulnerability has been resolved:

net: ll_temac: platform_get_resource replaced by wrong function

The function platform_get_resource was replaced with devm_platform_ioremap_resource_byname and is called using 0 as name.

This eventually ends up in platform_get_resource_byname in the call stack where it causes a null pointer in strcmp.

if (type == resource_type(r) && !strcmp(r->name name))

It should have been replaced with devm_platform_ioremap_resource.

Reference

https://git.kernel.org/stable/c/6d9395ba7f85bdb7af0b93272e537484ecbeff48 https://git.kernel.org/stable/c/553d294db94b5f139378022df480a9fb6c3ae39e https://git.kernel.org/stable/c/46efbdbc95a30951c2579caf97b6df2ee2b3bef3 https://git.kernel.org/stable/c/476eed5f1c22034774902a980aa48dc4662cb39a https://git.kernel.org/stable/c/7e9edb569fd9f688d887e36db8170f6e22bafbc8 https://git.kernel.org/stable/c/92c0c29f667870f17c0b764544bdf22ce0e886a1 https://git.kernel.org/stable/c/3a38a829c8bc27d78552c28e582eb1d885d07d11