SB2024111962 - Input validation error in Linux kernel media av7110 driver
Published: November 19, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024111962
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-2024-50289)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the CI_handle() and dvb_ca_ioctl() functions in drivers/staging/media/av7110/av7110_ca.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.