SB2025102329 - Memory leak in Linux kernel clk imx driver
Published: October 23, 2025 Updated: October 26, 2025
Security Bulletin ID
SB2025102329
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-2022-50559)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the imx_clk_scu_alloc_dev() function in drivers/clk/imx/clk-scu.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/05fe0b3d69b8e094db207648ab21cade56d71cd8
- https://git.kernel.org/stable/c/43c589b7a187ef481b594317eaab8c8f269e4a68
- https://git.kernel.org/stable/c/855ae87a2073ebf1b395e020de54fdf9ce7d166f
- https://git.kernel.org/stable/c/9209e6bab75d4008d9f4248c66008f3ffd24c931
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.75