SB2025072707 - Memory leak in Linux kernel remoteproc driver
Published: July 27, 2025
Security Bulletin ID
SB2025072707
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-2025-38418)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the rproc_resource_cleanup() function in drivers/remoteproc/remoteproc_core.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/3562c09feeb8d8e9d102ce6840e8c7d57a7feb5c
- https://git.kernel.org/stable/c/3ee979709e16a83b257bc9a544a7ff71fd445ea9
- https://git.kernel.org/stable/c/6fe9486d709e4a60990843832501ef6556440ca7
- https://git.kernel.org/stable/c/bcd241230fdbc6005230f80a4f8646ff5a84f15b
- https://git.kernel.org/stable/c/bf876fd9dc2d0c9fff96aef63d4346719f206fc1
- https://git.kernel.org/stable/c/f4ef928ca504c996f9222eb2c59ac6d6eefd9c75