CVE-2023-52857

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Source
https://cve.org/CVERecord?id=CVE-2023-52857
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52857.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-52857
Downstream
Related
Published
2024-05-21T15:31:51.232Z
Modified
2026-04-11T12:46:37.243241Z
Summary
drm/mediatek: Fix coverity issue with unintentional integer overflow
Details

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 dmaaddrt variable directly.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52857.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
1a64a7aff8da352c9419de3d5c34343682916411
Fixed
a12bd675100531f9fb4508fd4430dd1632325a0e
Fixed
0d8a1df39d3fc34560e2cc663b5c340d06a25396
Fixed
96312a251d4dcee5d36e32edba3002bfde0ddd9c
Fixed
b0b0d811eac6b4c52cb9ad632fa6384cf48869e7
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
73e81f7219aa582d8e55a7b6552f607a8e5a9724

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52857.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.14.0
Fixed
6.1.132
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.5.12
Type
ECOSYSTEM
Events
Introduced
6.6.0
Fixed
6.6.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52857.json"