CVE-2022-50526

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Source
https://cve.org/CVERecord?id=CVE-2022-50526
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50526.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-50526
Downstream
Related
Published
2025-10-07T15:19:18.586Z
Modified
2026-03-12T03:26:36.062469Z
Summary
drm/msm/dp: fix memory corruption with too many bridges
Details

In the Linux kernel, the following vulnerability has been resolved:

drm/msm/dp: fix memory corruption with too many bridges

Add the missing sanity check on the bridge counter to avoid corrupting data beyond the fixed-sized bridge array in case there are ever more than eight bridges.

Patchwork: https://patchwork.freedesktop.org/patch/502664/

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50526.json"
}
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
8a3b4c17f863cde8e8743edd8faffe916c49b960
Fixed
b312fcab461bd9484c61409007a6fe059f9c2074
Fixed
74466e46e7543c7f74f1502181e9ba93f7521374

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50526.json"