CVE-2024-46818
"AMD Display GPIO Index Out-of-Bounds Vulnerability"
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check gpio_id before used as array index [WHY & HOW] GPIO_ID_UNKNOWN (-1) is not a valid value for array index and therefore should be checked in advance. This fixes 5 OVERRUN issues reported by Coverity.
INFO
Published Date :
Sept. 27, 2024, 1:15 p.m.
Last Modified :
Oct. 4, 2024, 5:18 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
5.9
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-2024-46818.
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-2024-46818 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-46818 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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Initial Analysis by [email protected]
Oct. 04, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://git.kernel.org/stable/c/0184cca30cad74d88f5c875d4e26999e26325700 No Types Assigned https://git.kernel.org/stable/c/0184cca30cad74d88f5c875d4e26999e26325700 Patch Changed Reference Type https://git.kernel.org/stable/c/08e7755f754e3d2cef7d3a7da538d33526bd6f7c No Types Assigned https://git.kernel.org/stable/c/08e7755f754e3d2cef7d3a7da538d33526bd6f7c Patch Changed Reference Type https://git.kernel.org/stable/c/276e3fd93e3beb5894eb1cc8480f9f417d51524d No Types Assigned https://git.kernel.org/stable/c/276e3fd93e3beb5894eb1cc8480f9f417d51524d Patch Changed Reference Type https://git.kernel.org/stable/c/2a5626eeb3b5eec7a36886f9556113dd93ec8ed6 No Types Assigned https://git.kernel.org/stable/c/2a5626eeb3b5eec7a36886f9556113dd93ec8ed6 Patch Changed Reference Type https://git.kernel.org/stable/c/3d4198ab612ad48f73383ad3bb5663e6f0cdf406 No Types Assigned https://git.kernel.org/stable/c/3d4198ab612ad48f73383ad3bb5663e6f0cdf406 Patch Changed Reference Type https://git.kernel.org/stable/c/40c2e8bc117cab8bca8814735f28a8b121654a84 No Types Assigned https://git.kernel.org/stable/c/40c2e8bc117cab8bca8814735f28a8b121654a84 Patch Changed Reference Type https://git.kernel.org/stable/c/8520fdc8ecc38f240a8e9e7af89cca6739c3e790 No Types Assigned https://git.kernel.org/stable/c/8520fdc8ecc38f240a8e9e7af89cca6739c3e790 Patch Added CWE NIST CWE-129 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.4.284 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.226 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.167 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.109 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.50 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 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: Check gpio_id before used as array index [WHY & HOW] GPIO_ID_UNKNOWN (-1) is not a valid value for array index and therefore should be checked in advance. This fixes 5 OVERRUN issues reported by Coverity. Added Reference kernel.org https://git.kernel.org/stable/c/8520fdc8ecc38f240a8e9e7af89cca6739c3e790 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/40c2e8bc117cab8bca8814735f28a8b121654a84 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0184cca30cad74d88f5c875d4e26999e26325700 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/276e3fd93e3beb5894eb1cc8480f9f417d51524d [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/08e7755f754e3d2cef7d3a7da538d33526bd6f7c [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3d4198ab612ad48f73383ad3bb5663e6f0cdf406 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/2a5626eeb3b5eec7a36886f9556113dd93ec8ed6 [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-2024-46818 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-2024-46818
weaknesses.