CVE-2022-50437

HIGH

Linux Kernel <=6.0.7 - Out-of-bounds Write in HDMI Bridge Array

Title source: llm
STIX 2.1

Description

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/

References (8)

Core 8

Scores

CVSS v3 7.8
EPSS 0.0015
EPSS Percentile 4.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (27)
linux/Kernel 3.12.0 - 4.9.332linux
linux/Kernel 4.10.0 - 4.14.298linux
linux/Kernel 4.15.0 - 4.19.264linux
linux/Kernel 4.20.0 - 5.4.223linux
linux/Kernel 5.11.0 - 5.15.77linux
linux/Kernel 5.16.0 - 6.0.7linux
linux/Kernel 5.5.0 - 5.10.153linux
Linux/Linux < 3.12
Linux/Linux 3.12
Linux/Linux 4.14.298 - 4.14.*
... and 17 more
Published Oct 01, 2025
Tracked Since Feb 18, 2026