SB2024082191 - Buffer overflow in Linux kernel intel boards
Published: August 21, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024082191
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) Buffer overflow (CVE-ID: CVE-2022-48889)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the SOF_NAU8825_NUM_HDMIDEV() function in sound/soc/intel/boards/sof_nau8825.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.