CVE-2023-52870
Moderate
clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data
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.
Exploit probability
0.2%
Published
May 21, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2023-52870
View original source
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/10cc81124407d862f0f747db4baa9c006510b480
- https://git.kernel.org/stable/c/2617aa8ceaf30e41d3eb7f5fef3445542bef193a
- https://git.kernel.org/stable/c/533ca5153ad6c7b7d47ae0114b14d0333964b946
- https://git.kernel.org/stable/c/b5ff3e89b4e7f46ad2aa0de7e08d18e6f87d71bc
- https://git.kernel.org/stable/c/b82681042724924ae3ba0f2f2eeec217fa31e830
- https://git.kernel.org/stable/c/dd1f30d68fa98eb672c0a259297b761656a9025f
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52870.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-52870