CVE-2024-46816

drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links [Why] Coverity report OVERRUN warning. There are only max_links elements within dc->links. link count could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31. [How] Make sure link count less than max_links.

5.5

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.07%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/e2411b6abf6e5d6c33d0450846673cdf536f0ba4
https://git.kernel.org/stable/c/e3cd0d8362de47f613bfdf315b3f3a9ab71e66bf
https://git.kernel.org/stable/c/13080d052c995aee14695a5b740c245121eb2bcc
https://git.kernel.org/stable/c/c84632096722fd31251f0957fafc9e90d9a247fd
https://git.kernel.org/stable/c/36c39a8dcce210649f2f45f252abaa09fcc1ae87	patch
https://git.kernel.org/stable/c/cf8b16857db702ceb8d52f9219a4613363e2b1cf	patch

Frequently Asked Questions

What is the severity of CVE-2024-46816?: CVE-2024-46816 has been scored as a medium severity vulnerability.
How to fix CVE-2024-46816?: To fix CVE-2024-46816, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-46816 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-46816 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-46816?: CVE-2024-46816 affects Linux Linux, Linux Linux.

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