SB2025121091 - Out-of-bounds read in Linux kernel power supply driver
Published: December 10, 2025 Updated: December 12, 2025
Security Bulletin ID
SB2025121091
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) Out-of-bounds read (CVE-ID: CVE-2022-50649)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the adp5061_get_chg_type() function in drivers/power/supply/adp5061.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/038e4aa71281d0cbc8aeb56ba05ff7fc5653a106
- https://git.kernel.org/stable/c/24a0be36e9a21f63de2e6088607e689e59ec15f4
- https://git.kernel.org/stable/c/3376a0cf138dfc90b449fde541ca228a33e1c143
- https://git.kernel.org/stable/c/7c8bc374659de19d846f7cab3eda9ebdb005c4cc
- https://git.kernel.org/stable/c/89f305a71418591cdda18180f712f91c9820f03b
- https://git.kernel.org/stable/c/9d47e01b9d807808224347935562f7043a358054
- https://git.kernel.org/stable/c/dc52b73d3acd676ccbb440fcec617c547b903af2
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.3