SB20240610102 - Memory leak in Linux kernel damon
Published: June 10, 2024 Updated: May 13, 2025
Security Bulletin ID
SB20240610102
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Memory leak (CVE-ID: CVE-2021-46937)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to memory leak within the dbgfs_target_ids_write() function in mm/damon/dbgfs.c. A local user can gain access to sensitive information.
Remediation
Install update from vendor's website.