CVE-2024-46726
"AMD Display Integer Overflow"
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure index calculation will not overflow [WHY & HOW] Make sure vmid0p72_idx, vnom0p8_idx and vmax0p9_idx calculation will never overflow and exceess array size. This fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity.
INFO
Published Date :
Sept. 18, 2024, 7:15 a.m.
Last Modified :
Sept. 20, 2024, 6:36 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-2024-46726.
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-2024-46726 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-46726 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. 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/3dc6bb57dab36b38b7374af0ac916174c146b6ed No Types Assigned https://git.kernel.org/stable/c/3dc6bb57dab36b38b7374af0ac916174c146b6ed Patch Changed Reference Type https://git.kernel.org/stable/c/733ae185502d30bbe79575167b6178cfb6c5d6bd No Types Assigned https://git.kernel.org/stable/c/733ae185502d30bbe79575167b6178cfb6c5d6bd Patch Changed Reference Type https://git.kernel.org/stable/c/8e2734bf444767fed787305ccdcb36a2be5301a2 No Types Assigned https://git.kernel.org/stable/c/8e2734bf444767fed787305ccdcb36a2be5301a2 Patch Changed Reference Type https://git.kernel.org/stable/c/d705b5869f6b1b46ad5ceb1bd2a08c04f7e5003b No Types Assigned https://git.kernel.org/stable/c/d705b5869f6b1b46ad5ceb1bd2a08c04f7e5003b Patch Added CWE NIST CWE-190 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions 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. 18, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure index calculation will not overflow [WHY & HOW] Make sure vmid0p72_idx, vnom0p8_idx and vmax0p9_idx calculation will never overflow and exceess array size. This fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity. Added Reference kernel.org https://git.kernel.org/stable/c/733ae185502d30bbe79575167b6178cfb6c5d6bd [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3dc6bb57dab36b38b7374af0ac916174c146b6ed [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/d705b5869f6b1b46ad5ceb1bd2a08c04f7e5003b [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/8e2734bf444767fed787305ccdcb36a2be5301a2 [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-2024-46726 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-2024-46726
weaknesses.