SB20250226147 - Memory leak in Linux kernel platform x86 driver
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226147
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) Memory leak (CVE-ID: CVE-2022-49665)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the thinkpad_acpi_amd_s2idle_restore() function in drivers/platform/x86/thinkpad_acpi.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.