SB20241022164 - Double free in Linux kernel input touchscreen driver
Published: October 22, 2024 Updated: May 12, 2025
Security Bulletin ID
SB20241022164
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) Double free (CVE-ID: CVE-2022-48995)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a double free error within the raydium_i2c_send() function in drivers/input/touchscreen/raydium_i2c_ts.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/a82869ac52f3d9db4b2cf8fd41edc2dee7a75a61
- https://git.kernel.org/stable/c/53b9b1201e34ccc895971218559123625c56fbcd
- https://git.kernel.org/stable/c/097c1c7a28e3da8f2811ba532be6e81faab15aab
- https://git.kernel.org/stable/c/8c9a59939deb4bfafdc451100c03d1e848b4169b
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.158
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.82
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1