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.
Affected versions
Linux kernel versions
4.15
and later are affected. Fixed in
6.1.16,
6.2.3,
6.3
and their respective stable series.
References
The following references provide additional information about CVE-2023-53753 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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PatchKernel patch commithttps://git.kernel.org/stable/c/24aaf6603600d6d1159973c809ea2737664b28c4
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PatchKernel patch commithttps://git.kernel.org/stable/c/8ce8a443ddd9002861a4ee8a7e33a0c02717422f
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PatchKernel patch commithttps://git.kernel.org/stable/c/9190d4a263264eabf715f5fc1827da45e3fdc247
Frequently asked questions
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What is CVE-2023-53753?
CVE-2023-53753 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 4.15 onward and has been patched in 6.1.16, 6.2.3 and 6.3. CVE-2023-53753 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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Is there a patch available for CVE-2023-53753?
Yes — CVE-2023-53753 has been patched. Fixed versions include 6.1.16, 6.2.3 and 6.3. If you are running Linux kernel 4.15 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2023-53753 actively exploited?
No — CVE-2023-53753 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.