SB20250620196 - Buffer overflow in Linux kernel regulator driver
Published: June 20, 2025
Security Bulletin ID
SB20250620196
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) Buffer overflow (CVE-ID: CVE-2025-38027)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the max20086_regulators_register() and max20086_parse_regulators_dt() functions in drivers/regulator/max20086-regulator.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/5578ab04bd7732f470fc614bbc0a924900399fb8
- https://git.kernel.org/stable/c/6b0cd72757c69bc2d45da42b41023e288d02e772
- https://git.kernel.org/stable/c/6ba30f7aa2c550b2ac04f16b81a19a8c045b8660
- https://git.kernel.org/stable/c/7bddac8603d4e396872c2fbf4403ec08e7b1d7c8
- https://git.kernel.org/stable/c/d2a9a92bb4cc7568cff68241b0051dc7268bdc68