SB20241022220 - Information disclosure in Linux kernel gpio driver
Published: October 22, 2024 Updated: May 12, 2025
Security Bulletin ID
SB20241022220
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-2022-48965)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the rockchip_gpiolib_register() function in drivers/gpio/gpio-rockchip.c. A local user can gain access to sensitive information.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/5cb8f1a784fd6115be58282fe15105572319d8be
- https://git.kernel.org/stable/c/033c79b7ee8a7bf1c1a13ac3addc91184425cbae
- https://git.kernel.org/stable/c/63ff545af73f759d1bd04198af8ed8577fb739fc
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.83
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.13
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1