SB20250226206 - Memory leak in Linux kernel remoteproc driver
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226206
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-2022-49188)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the q6v5_alloc_memory_region() function in drivers/remoteproc/qcom_q6v5_mss.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/07a5dcc4bed9d7cae54adf5aa10ff9f037a3204b
- https://git.kernel.org/stable/c/a7d988735e757e111f9722de7cf1b40a84a48b1f
- https://git.kernel.org/stable/c/b9df3007b3cda4936cc50f5a7d2d30505a652828
- https://git.kernel.org/stable/c/bd4771ba2cf9e18473a42b5b70175e50d67a64bb
- https://git.kernel.org/stable/c/f7210ca29a783c94478da02368731e4c9cf7cdb7
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.110