CVE-2022-50437
- 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
- 2026-07-15T01:49:13.861438715Z
- 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
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50437.json" }- References
-
- https://git.kernel.org/stable/c/08c7375fa27a8ceee028868e03ffb3a0db919d44
- https://git.kernel.org/stable/c/3c43f3ec731c233eb84b66199ee76dbf3ec6ecae
- https://git.kernel.org/stable/c/4c1294da6aed1f16d47a417dcfe6602833c3c95c
- https://git.kernel.org/stable/c/9efb45b45ff6254bfd1f1997a06725cb3fc998a5
- https://git.kernel.org/stable/c/a9c1a6991a9b5aa6d0f2cbc9b8c3bf6c4d094dfa
- https://git.kernel.org/stable/c/b48949ab451eaf1e2c04c272c8a9a96a2b56546f
- https://git.kernel.org/stable/c/e8f916b84e4b028ecad6c6472eaad543cc7df806
- https://git.kernel.org/stable/c/ed7f1ff87a4afea1bc220d2ff00a7ce8e61f0b53
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50437.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50437
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introduceda3376e3ec81c5dd0622cbc187db76d2824d31c1cFixeda9c1a6991a9b5aa6d0f2cbc9b8c3bf6c4d094dfaFixede8f916b84e4b028ecad6c6472eaad543cc7df806Fixed3c43f3ec731c233eb84b66199ee76dbf3ec6ecaeFixeded7f1ff87a4afea1bc220d2ff00a7ce8e61f0b53Fixed08c7375fa27a8ceee028868e03ffb3a0db919d44Fixedb48949ab451eaf1e2c04c272c8a9a96a2b56546fFixed9efb45b45ff6254bfd1f1997a06725cb3fc998a5Fixed4c1294da6aed1f16d47a417dcfe6602833c3c95c
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced3.12.0Fixed4.9.332
- Type
- ECOSYSTEM
- Events
-
Introduced4.10.0Fixed4.14.298
- Type
- ECOSYSTEM
- Events
-
Introduced4.15.0Fixed4.19.264
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.223
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.153
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.77
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.0.7