CVE-2022-50437

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Source
https://cve.org/CVERecord?id=CVE-2022-50437
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50437.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-50437
Downstream
Related
Published
2025-10-01T11:42:14.400Z
Modified
2026-04-02T08:28:31.344043Z
Summary
drm/msm/hdmi: fix memory corruption with too many bridges
Details

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

drm/msm/hdmi: 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/502670/

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50437.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
a3376e3ec81c5dd0622cbc187db76d2824d31c1c
Fixed
a9c1a6991a9b5aa6d0f2cbc9b8c3bf6c4d094dfa
Fixed
e8f916b84e4b028ecad6c6472eaad543cc7df806
Fixed
3c43f3ec731c233eb84b66199ee76dbf3ec6ecae
Fixed
ed7f1ff87a4afea1bc220d2ff00a7ce8e61f0b53
Fixed
08c7375fa27a8ceee028868e03ffb3a0db919d44
Fixed
b48949ab451eaf1e2c04c272c8a9a96a2b56546f
Fixed
9efb45b45ff6254bfd1f1997a06725cb3fc998a5
Fixed
4c1294da6aed1f16d47a417dcfe6602833c3c95c

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50437.json"