CVE-2023-52812

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Source
https://cve.org/CVERecord?id=CVE-2023-52812
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52812.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-52812
Downstream
Related
Published
2024-05-21T15:31:20.940Z
Modified
2026-04-02T09:43:22.139867Z
Summary
drm/amd: check num of link levels when update pcie param
Details

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 pcietable->numoflinklevels will be 0, and numoflevels - 1 will cause array index out of bounds

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52812.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
bd8cd38d3ac6b6410ac4e7401ef3dca057a9b285
Fixed
2f2d48b6247ae3001f83c98730b3cce475cb2927
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
31c7a3b378a136adc63296a2ff17645896fcf303
Fixed
5b4574b663d0a1a0a62d5232429b7db9ae6d0670
Fixed
09f617219fe9ccd8d7b65dc3e879b5889f663b5a
Fixed
406e8845356d18bdf3d3a23b347faf67706472ec
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
a924e0fa77d0ce382346b7b4c8419cb47189fb58

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52812.json"