SB20240603121 - Input validation error in Linux kernel bluetooth driver
Published: June 3, 2024 Updated: May 14, 2025
Security Bulletin ID
SB20240603121
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) Input validation error (CVE-ID: CVE-2024-36033)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the qca_read_fw_board_id() function in drivers/bluetooth/btqca.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/bcccdc947d2ca5972b1e92d0dea10803ddc08ceb
- https://git.kernel.org/stable/c/ba307abed5e09759845c735ba036f8c12f55b209
- https://git.kernel.org/stable/c/f30c37cb4549baf8377434892d520fe7769bdba7
- https://git.kernel.org/stable/c/0adcf6be1445ed50bfd4a451a7a782568f270197
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.162
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.91
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.31
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.10