CVE-2024-46814
AMD Display DRM Overrun Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check msg_id before processing transcation [WHY & HOW] HDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid array index, and it needs checking before used. This fixes 4 OVERRUN issues reported by Coverity.
INFO
Published Date :
Sept. 27, 2024, 1:15 p.m.
Last Modified :
Oct. 4, 2024, 5:27 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-2024-46814
.
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-2024-46814
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-46814
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]
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/0147505f08220c89b3a9c90eb608191276e263a8 No Types Assigned https://git.kernel.org/stable/c/0147505f08220c89b3a9c90eb608191276e263a8 Patch Changed Reference Type https://git.kernel.org/stable/c/6590643c5de74098d27933b7d224d5ac065d7755 No Types Assigned https://git.kernel.org/stable/c/6590643c5de74098d27933b7d224d5ac065d7755 Patch Changed Reference Type https://git.kernel.org/stable/c/916083054670060023d3f8a8ace895d710e268f4 No Types Assigned https://git.kernel.org/stable/c/916083054670060023d3f8a8ace895d710e268f4 Patch Changed Reference Type https://git.kernel.org/stable/c/cb63090a17d3abb87f132851fa3711281249b7d2 No Types Assigned https://git.kernel.org/stable/c/cb63090a17d3abb87f132851fa3711281249b7d2 Patch Changed Reference Type https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316 No Types Assigned https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316 Patch Changed Reference Type https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa No Types Assigned https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa Patch Added CWE NIST CWE-129 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions 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 msg_id before processing transcation [WHY & HOW] HDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid array index, and it needs checking before used. This fixes 4 OVERRUN issues reported by Coverity. Added Reference kernel.org https://git.kernel.org/stable/c/916083054670060023d3f8a8ace895d710e268f4 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0147505f08220c89b3a9c90eb608191276e263a8 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/cb63090a17d3abb87f132851fa3711281249b7d2 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/6590643c5de74098d27933b7d224d5ac065d7755 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316 [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-2024-46814
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-2024-46814
weaknesses.