CVE-2024-46816
AMD Display Array Index Out-of-Bounds Write Vulnerability
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.
INFO
Published Date :
Sept. 27, 2024, 1:15 p.m.
Last Modified :
April 25, 2025, 11:15 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-46816.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2024-46816 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-46816 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Apr. 25, 2025
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/13080d052c995aee14695a5b740c245121eb2bcc Added Reference https://git.kernel.org/stable/c/c84632096722fd31251f0957fafc9e90d9a247fd -
Initial Analysis by [email protected]
Nov. 20, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://git.kernel.org/stable/c/36c39a8dcce210649f2f45f252abaa09fcc1ae87 No Types Assigned https://git.kernel.org/stable/c/36c39a8dcce210649f2f45f252abaa09fcc1ae87 Patch Changed Reference Type https://git.kernel.org/stable/c/cf8b16857db702ceb8d52f9219a4613363e2b1cf No Types Assigned https://git.kernel.org/stable/c/cf8b16857db702ceb8d52f9219a4613363e2b1cf Patch Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.10 up to (excluding) 6.10.9 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Sep. 27, 2024
Action Type Old Value New Value Added 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. Added Reference kernel.org https://git.kernel.org/stable/c/36c39a8dcce210649f2f45f252abaa09fcc1ae87 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/cf8b16857db702ceb8d52f9219a4613363e2b1cf [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-46816 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-46816
weaknesses.