Improper Initialization in Linux kernel - CVE-2026-43235
Published: May 7, 2026
Vulnerability identifier: #VU130501
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-43235
CWE-ID: CWE-665
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Linux Foundation
Affected software:
Linux kernel
Linux kernel
Detailed vulnerability description
The vulnerability allows a local user to cause a denial of service.
The vulnerability exists due to improper initialization in platform data handling in the media: iris driver when bringing up decode or encode sessions on SM8750. A local user can trigger session initialization to cause a denial of service.
The issue can lead to basic decode or encode failures, and encoder capability checks may be incomplete.
How to mitigate CVE-2026-43235
Install security update from vendor's repository.