Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid NULL dereference of timing generator [Why & How] Check whether assigned timing generator is NULL or not before accessing its funcs to prevent NULL dereference.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.19.300 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/09909f515032fa80b921fd3118efe66b185d10fdPatch
- https://git.kernel.org/stable/c/4e497f1acd99075b13605b2e7fa0cba721a2cfd9Patch
- https://git.kernel.org/stable/c/6d8653b1a7a8dc938b566ae8c4f373b36e792c68Patch
- https://git.kernel.org/stable/c/79b6a90f4f2433312154cd68452b0ba501fa74dbPatch
- https://git.kernel.org/stable/c/8a06894666e0b462c9316b26ab615cefdd0d676cPatch
- https://git.kernel.org/stable/c/b1904ed480cee3f9f4036ea0e36d139cb5fee2d6Patch
- https://git.kernel.org/stable/c/df8bc953eed72371e43ca407bd063507f760cf89Patch
- https://git.kernel.org/stable/c/eac3e4760aa12159f7f5475d55a67b7933abc195Patch
- https://git.kernel.org/stable/c/09909f515032fa80b921fd3118efe66b185d10fdPatch
- https://git.kernel.org/stable/c/4e497f1acd99075b13605b2e7fa0cba721a2cfd9Patch
- https://git.kernel.org/stable/c/6d8653b1a7a8dc938b566ae8c4f373b36e792c68Patch
- https://git.kernel.org/stable/c/79b6a90f4f2433312154cd68452b0ba501fa74dbPatch
- https://git.kernel.org/stable/c/8a06894666e0b462c9316b26ab615cefdd0d676cPatch
- https://git.kernel.org/stable/c/b1904ed480cee3f9f4036ea0e36d139cb5fee2d6Patch
- https://git.kernel.org/stable/c/df8bc953eed72371e43ca407bd063507f760cf89Patch
FAQ
What is CVE-2023-52753?
CVE-2023-52753 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid NULL dereference of timing generator [Why & How] Check whether assigned timing generator is NULL or not bef...
How severe is CVE-2023-52753?
CVE-2023-52753 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-2023-52753?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.