SB2024060890 - Information disclosure in Linux kernel power supply driver
Published: June 8, 2024 Updated: May 13, 2025
Security Bulletin ID
SB2024060890
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2023-52571)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the rk817_charging_monitor() and rk817_charger_probe() functions in drivers/power/supply/rk817_charger.c. A local user can gain access to sensitive information.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/fe6406238d5a24e9fb0286c71edd67b99d8db58d
- https://git.kernel.org/stable/c/70326b46b6a043f7e7404b2ff678b033c06d6577
- https://git.kernel.org/stable/c/488ef44c068e79752dba8eda0b75f524f111a695
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.56
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.6
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6