CVE-2023-52812
AMD Linux Kernel Array Index Out-of-Bounds (Buffer Overflow)
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd: check num of link levels when update pcie param In SR-IOV environment, the value of pcie_table->num_of_link_levels will be 0, and num_of_levels - 1 will cause array index out of bounds
INFO
Published Date :
May 21, 2024, 4:15 p.m.
Last Modified :
Dec. 30, 2024, 8:09 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-2023-52812.
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-2023-52812 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52812 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]
Dec. 30, 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 Added CWE NIST CWE-129 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.5.13 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6 up to (excluding) 6.6.3 Changed Reference Type https://git.kernel.org/stable/c/09f617219fe9ccd8d7b65dc3e879b5889f663b5a No Types Assigned https://git.kernel.org/stable/c/09f617219fe9ccd8d7b65dc3e879b5889f663b5a Patch Changed Reference Type https://git.kernel.org/stable/c/09f617219fe9ccd8d7b65dc3e879b5889f663b5a No Types Assigned https://git.kernel.org/stable/c/09f617219fe9ccd8d7b65dc3e879b5889f663b5a Patch Changed Reference Type https://git.kernel.org/stable/c/2f2d48b6247ae3001f83c98730b3cce475cb2927 No Types Assigned https://git.kernel.org/stable/c/2f2d48b6247ae3001f83c98730b3cce475cb2927 Patch Changed Reference Type https://git.kernel.org/stable/c/406e8845356d18bdf3d3a23b347faf67706472ec No Types Assigned https://git.kernel.org/stable/c/406e8845356d18bdf3d3a23b347faf67706472ec Patch Changed Reference Type https://git.kernel.org/stable/c/406e8845356d18bdf3d3a23b347faf67706472ec No Types Assigned https://git.kernel.org/stable/c/406e8845356d18bdf3d3a23b347faf67706472ec Patch Changed Reference Type https://git.kernel.org/stable/c/5b4574b663d0a1a0a62d5232429b7db9ae6d0670 No Types Assigned https://git.kernel.org/stable/c/5b4574b663d0a1a0a62d5232429b7db9ae6d0670 Patch Changed Reference Type https://git.kernel.org/stable/c/5b4574b663d0a1a0a62d5232429b7db9ae6d0670 No Types Assigned https://git.kernel.org/stable/c/5b4574b663d0a1a0a62d5232429b7db9ae6d0670 Patch -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Dec. 02, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/2f2d48b6247ae3001f83c98730b3cce475cb2927 -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/09f617219fe9ccd8d7b65dc3e879b5889f663b5a Added Reference https://git.kernel.org/stable/c/406e8845356d18bdf3d3a23b347faf67706472ec Added Reference https://git.kernel.org/stable/c/5b4574b663d0a1a0a62d5232429b7db9ae6d0670 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/amd: check num of link levels when update pcie param In SR-IOV environment, the value of pcie_table->num_of_link_levels will be 0, and num_of_levels - 1 will cause array index out of bounds Added Reference kernel.org https://git.kernel.org/stable/c/5b4574b663d0a1a0a62d5232429b7db9ae6d0670 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/09f617219fe9ccd8d7b65dc3e879b5889f663b5a [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/406e8845356d18bdf3d3a23b347faf67706472ec [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-2023-52812 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-2023-52812
weaknesses.