SB2025072929 - Out-of-bounds read in Linux kernel comedi drivers driver
Published: July 29, 2025
Security Bulletin ID
SB2025072929
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-2025-38482)
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 das6402_attach() function in drivers/comedi/drivers/das6402.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/3eab654f5d199ecd45403c6588cda63e491fcfca
- https://git.kernel.org/stable/c/4a3c18cde02e35aba87e0ad5672b3e1c72dda5a4
- https://git.kernel.org/stable/c/70f2b28b5243df557f51c054c20058ae207baaac
- https://git.kernel.org/stable/c/8a3637027ceeba4ca5e500b23cb7d24c25592513
- https://git.kernel.org/stable/c/a18a42e77545afcacd6a2b8d9fc16191b87454df