CVE-2023-52858 Information

Description

In the Linux kernel the following vulnerability has been resolved:

clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data

Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.

Reference

https://git.kernel.org/stable/c/e8ae4b49dd9cfde69d8de8c0c0cd7cf1b004482e https://git.kernel.org/stable/c/4f861b63945e076f9f003a5fad958174096df1ee https://git.kernel.org/stable/c/e964d21dc034b650d719c4ea39564bec72b42f94 https://git.kernel.org/stable/c/a836efc21ef04608333d6d05753e558ebd1f85d0 https://git.kernel.org/stable/c/1d89430fc3158f872d492f1b88d07262f48290c0 https://git.kernel.org/stable/c/5fbea47eebff5daeca7d918c99289bcd3ae4dc8d https://git.kernel.org/stable/c/2befa515c1bb6cdd33c262b909d93d1973a219aa