SB20250916390 - Input validation error in Linux kernel sti bdisp driver
Published: September 16, 2025 Updated: September 22, 2025
Security Bulletin ID
SB20250916390
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2023-53289)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the bdisp_probe() function in drivers/media/platform/st/sti/bdisp/bdisp-v4l2.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/0d09ce05724cfb3f5c5136893bec95305c641875
- https://git.kernel.org/stable/c/2371adeab717d8fe32144a84f3491a03c5838cfb
- https://git.kernel.org/stable/c/2bfbe3ad371ac5349302833198df14e442622cbc
- https://git.kernel.org/stable/c/4362444dca02ab44ac844feda3cf6238ef953673
- https://git.kernel.org/stable/c/519b0849401194745ea40f9e07513b870afc1b42
- https://git.kernel.org/stable/c/c2e55481731b0e8c96f30f661e430aa884fbd354
- https://git.kernel.org/stable/c/c6a315f0b14074ac89723f55b749a557dda0ae2b
- https://git.kernel.org/stable/c/eef95a2745cb91559bb03aa111c228fe38deaf64
- https://git.kernel.org/stable/c/fc1aeafdf6fb0a136c2257000f0d478ee62953fe
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.315