Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6779: 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.4, < 5.4.261 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/1f57f78fbacf630430bf954e5a84caafdfea30c0Patch
- https://git.kernel.org/stable/c/3994387ba3564976731179c4d4a6d7850ddda71aPatch
- https://git.kernel.org/stable/c/a90239551abc181687f8c0ba60b276f7d75c141ePatch
- https://git.kernel.org/stable/c/ca6d565a2319d69d9766e6ecbb5af827fc4afb2bPatch
- https://git.kernel.org/stable/c/df1c4a9efa3f5b6fb5e0ae63890230dbe2190b7ePatch
- https://git.kernel.org/stable/c/f6a7c51cf07a399ec067d39f0a22f1817c5c7d2bPatch
- https://git.kernel.org/stable/c/fbe466f06d4ea18745da0d57540539b7b36936aePatch
- https://git.kernel.org/stable/c/1f57f78fbacf630430bf954e5a84caafdfea30c0Patch
- https://git.kernel.org/stable/c/3994387ba3564976731179c4d4a6d7850ddda71aPatch
- https://git.kernel.org/stable/c/a90239551abc181687f8c0ba60b276f7d75c141ePatch
- https://git.kernel.org/stable/c/ca6d565a2319d69d9766e6ecbb5af827fc4afb2bPatch
- https://git.kernel.org/stable/c/df1c4a9efa3f5b6fb5e0ae63890230dbe2190b7ePatch
- https://git.kernel.org/stable/c/f6a7c51cf07a399ec067d39f0a22f1817c5c7d2bPatch
- https://git.kernel.org/stable/c/fbe466f06d4ea18745da0d57540539b7b36936aePatch
FAQ
What is CVE-2023-52873?
CVE-2023-52873 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to...
How severe is CVE-2023-52873?
CVE-2023-52873 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52873?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.