CVE-2024-46815
AMD Display OVERRUN Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[] [WHY & HOW] num_valid_sets needs to be checked to avoid a negative index when accessing reader_wm_sets[num_valid_sets - 1]. This fixes an OVERRUN issue reported by Coverity.
INFO
Published Date :
Sept. 27, 2024, 1:15 p.m.
Last Modified :
Nov. 20, 2024, 6:22 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-2024-46815.
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-2024-46815 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-46815 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]
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:H/I:H/A:H Changed Reference Type https://git.kernel.org/stable/c/21f9cb44f8c60bf6c26487d428b1a09ad3e8aebf No Types Assigned https://git.kernel.org/stable/c/21f9cb44f8c60bf6c26487d428b1a09ad3e8aebf Patch Changed Reference Type https://git.kernel.org/stable/c/6a4a08e45e614cfa7a56498cdfaeb7fae2f07fa0 No Types Assigned https://git.kernel.org/stable/c/6a4a08e45e614cfa7a56498cdfaeb7fae2f07fa0 Patch Changed Reference Type https://git.kernel.org/stable/c/7c47dd2e92341f2989ab73dbed07f8894593ad7b No Types Assigned https://git.kernel.org/stable/c/7c47dd2e92341f2989ab73dbed07f8894593ad7b Patch Changed Reference Type https://git.kernel.org/stable/c/a72d4996409569027b4609414a14a87679b12267 No Types Assigned https://git.kernel.org/stable/c/a72d4996409569027b4609414a14a87679b12267 Patch Changed Reference Type https://git.kernel.org/stable/c/b36e9b3104c4ba0f2f5dd083dcf6159cb316c996 No Types Assigned https://git.kernel.org/stable/c/b36e9b3104c4ba0f2f5dd083dcf6159cb316c996 Patch Changed Reference Type https://git.kernel.org/stable/c/b38a4815f79b87efb196cd5121579fc51e29a7fb No Types Assigned https://git.kernel.org/stable/c/b38a4815f79b87efb196cd5121579fc51e29a7fb Patch Changed Reference Type https://git.kernel.org/stable/c/c4a7f7c0062fe2c73f70bb7e335199e25bd71492 No Types Assigned https://git.kernel.org/stable/c/c4a7f7c0062fe2c73f70bb7e335199e25bd71492 Patch Added CWE NIST NVD-CWE-noinfo 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) 5.10 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 num_valid_sets before accessing reader_wm_sets[] [WHY & HOW] num_valid_sets needs to be checked to avoid a negative index when accessing reader_wm_sets[num_valid_sets - 1]. This fixes an OVERRUN issue reported by Coverity. Added Reference kernel.org https://git.kernel.org/stable/c/a72d4996409569027b4609414a14a87679b12267 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/7c47dd2e92341f2989ab73dbed07f8894593ad7b [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/c4a7f7c0062fe2c73f70bb7e335199e25bd71492 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/b36e9b3104c4ba0f2f5dd083dcf6159cb316c996 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/21f9cb44f8c60bf6c26487d428b1a09ad3e8aebf [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/6a4a08e45e614cfa7a56498cdfaeb7fae2f07fa0 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/b38a4815f79b87efb196cd5121579fc51e29a7fb [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-2024-46815 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-2024-46815
weaknesses.