CVE-2023-53753
Published Dec 8, 2025
Modified Apr 15, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix mapping to non-allocated address [Why] There is an issue mapping non-allocated location of memory. It would allocate gpio registers from an array out of bounds. [How] Patch correct numbers of bounds for using.
Is your site exposed to CVE-2023-53753?
Run a free security scan — no signup, results in seconds.
References
Frequently Asked Questions
What is CVE-2023-53753? +
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix mapping to non-allocated address
[Why]
There is an issue mapping non-allocated location of memory.
It would allocate gpio registers from an array out of bounds.
[How]
Patch correct numbers of bounds for using.
How do I check if I'm vulnerable to CVE-2023-53753? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.