SB2025010204 - Input validation error in Linux kernel platform s5p driver
Published: January 2, 2025 Updated: May 11, 2025
Security Bulletin ID
SB2025010204
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-2022-49035)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the s5p_cec_irq_handler() function in drivers/media/cec/platform/s5p/s5p_cec.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/1609231f86760c1f6a429de7913dd795b9faa08c
- https://git.kernel.org/stable/c/2654e785bd4aa2439cdffbe7dc1ea30a0eddbfe4
- https://git.kernel.org/stable/c/4a449430ecfb199b99ba58af63c467eb53500b39
- https://git.kernel.org/stable/c/7ccb40f26cbefa1c6dfd3418bea54c9518cdbd8a
- https://git.kernel.org/stable/c/93f65ce036863893c164ca410938e0968964b26c
- https://git.kernel.org/stable/c/a2728bf9b6c65e46468c763e3dab7e04839d4e11
- https://git.kernel.org/stable/c/cbfa26936f318b16ccf9ca31b8e8b30c0dc087bd
- https://git.kernel.org/stable/c/fc0f76dd5f116fa9291327024dda392f8b4e849c
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.299