CVE-2023-52870 | BDVDB-2026-237014 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6765: 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.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact high. Attack vector: local.
Weaknesses#
- CWE-476 NULL Pointer Dereference
References#
- https://git.kernel.org/stable/c/2617aa8ceaf30e41d3eb7f5fef3445542bef193a
- https://git.kernel.org/stable/c/533ca5153ad6c7b7d47ae0114b14d0333964b946
- https://git.kernel.org/stable/c/dd1f30d68fa98eb672c0a259297b761656a9025f
- https://git.kernel.org/stable/c/10cc81124407d862f0f747db4baa9c006510b480
- https://git.kernel.org/stable/c/b5ff3e89b4e7f46ad2aa0de7e08d18e6f87d71bc
- https://git.kernel.org/stable/c/b82681042724924ae3ba0f2f2eeec217fa31e830
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.