CVE-2024-46730
AMD Display Array Index Out-of-Bounds
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure array index tg_inst won't be -1 [WHY & HOW] tg_inst will be a negative if timing_generator_count equals 0, which should be checked before used. This fixes 2 OVERRUN issues reported by Coverity.
INFO
Published Date :
Sept. 18, 2024, 7:15 a.m.
Last Modified :
Sept. 30, 2024, 12:49 p.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-2024-46730.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/687fe329f18ab0ab0496b20ed2cb003d4879d931 | Patch |
| https://git.kernel.org/stable/c/a64284b9e1999ad5580debced4bc6d6adb28aad4 | Patch |
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-46730 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-46730 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.
-
Initial Analysis by [email protected]
Sep. 30, 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/687fe329f18ab0ab0496b20ed2cb003d4879d931 No Types Assigned https://git.kernel.org/stable/c/687fe329f18ab0ab0496b20ed2cb003d4879d931 Patch Changed Reference Type https://git.kernel.org/stable/c/a64284b9e1999ad5580debced4bc6d6adb28aad4 No Types Assigned https://git.kernel.org/stable/c/a64284b9e1999ad5580debced4bc6d6adb28aad4 Patch Added CWE NIST CWE-191 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.10.9 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Sep. 18, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure array index tg_inst won't be -1 [WHY & HOW] tg_inst will be a negative if timing_generator_count equals 0, which should be checked before used. This fixes 2 OVERRUN issues reported by Coverity. Added Reference kernel.org https://git.kernel.org/stable/c/a64284b9e1999ad5580debced4bc6d6adb28aad4 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/687fe329f18ab0ab0496b20ed2cb003d4879d931 [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-2024-46730 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-2024-46730
weaknesses.