SB20240603163 - Double free in Linux kernel bluetooth driver
Published: June 3, 2024 Updated: May 14, 2025
Security Bulletin ID
SB20240603163
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-2024-35856)
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 btmtk_process_coredump() function in drivers/bluetooth/btmtk.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.