CVE-2023-52857
Mediatek Linux Kernel Integer Overflow Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fix coverity issue with unintentional integer overflow 1. Instead of multiplying 2 variable of different types. Change to assign a value of one variable and then multiply the other variable. 2. Add a int variable for multiplier calculation instead of calculating different types multiplier with dma_addr_t variable directly.
INFO
Published Date :
May 21, 2024, 4:15 p.m.
Last Modified :
March 28, 2025, 10:15 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the affected Linux kernel packages.
- Reboot the system to apply the update.
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-2023-52857.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-52857 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-2023-52857
weaknesses.
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-2023-52857 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52857 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.
-
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Mar. 28, 2025
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/a12bd675100531f9fb4508fd4430dd1632325a0e -
Initial Analysis by [email protected]
Feb. 03, 2025
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 Added CWE NIST CWE-190 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.13.12 up to (excluding) 6.5.12 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6 up to (excluding) 6.6.2 Changed Reference Type https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396 No Types Assigned https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396 Patch Changed Reference Type https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396 No Types Assigned https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396 Patch Changed Reference Type https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c No Types Assigned https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c Patch Changed Reference Type https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c No Types Assigned https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c Patch Changed Reference Type https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7 No Types Assigned https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7 Patch Changed Reference Type https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7 No Types Assigned https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7 Patch -
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/0d8a1df39d3fc34560e2cc663b5c340d06a25396 Added Reference https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c Added Reference https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7 -
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/mediatek: Fix coverity issue with unintentional integer overflow 1. Instead of multiplying 2 variable of different types. Change to assign a value of one variable and then multiply the other variable. 2. Add a int variable for multiplier calculation instead of calculating different types multiplier with dma_addr_t variable directly. Added Reference kernel.org https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7 [No types assigned]