CVE-2024-46816

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

EPSS 0.3%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 Sep 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

Affected products

Linux · Linux

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References

https://git.kernel.org/stable/c/13080d052c995aee14695a5b740c245121eb2bcc https://git.kernel.org/stable/c/36c39a8dcce210649f2f45f252abaa09fcc1ae87 https://git.kernel.org/stable/c/c84632096722fd31251f0957fafc9e90d9a247fd https://git.kernel.org/stable/c/cf8b16857db702ceb8d52f9219a4613363e2b1cf https://git.kernel.org/stable/c/e2411b6abf6e5d6c33d0450846673cdf536f0ba4 https://git.kernel.org/stable/c/e3cd0d8362de47f613bfdf315b3f3a9ab71e66bf https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html