SB2024122722 - Buffer overflow in Linux kernel comedi driver
Published: December 27, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024122722
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-2024-53148)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the comedi_mmap() function in drivers/comedi/comedi_fops.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/16c507df509113c037cdc0ba642b9ab3389bd26c
- https://git.kernel.org/stable/c/297f14fbb81895f4ccdb0ad25d196786d6461e00
- https://git.kernel.org/stable/c/57f048c2d205b85e34282a9b0b0ae177e84c2f44
- https://git.kernel.org/stable/c/8797b7712de704dc231f9e821d8eb3b9aeb3a032
- https://git.kernel.org/stable/c/9b07fb464eb69a752406e78e62ab3a60bfa7b00d
- https://git.kernel.org/stable/c/b9322408d83accc8b96322bc7356593206288c56
- https://git.kernel.org/stable/c/c6963a06ce5c61d3238751ada04ee1569663a828
- https://git.kernel.org/stable/c/ce8f9fb651fac95dd41f69afe54d935420b945bd
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.231
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.174
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.287
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.120
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.2
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.13
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.64