SB20240531227 - Out-of-bounds read in Linux kernel net bluetooth
Published: May 31, 2024 Updated: May 14, 2025
Security Bulletin ID
SB20240531227
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-2024-35967)
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 sco_sock_setsockopt() function in net/bluetooth/sco.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/b0e30c37695b614bee69187f86eaf250e36606ce
- https://git.kernel.org/stable/c/7bc65d23ba20dcd7ecc094a12c181e594e5eb315
- https://git.kernel.org/stable/c/72473db90900da970a16ee50ad23c2c38d107d8c
- https://git.kernel.org/stable/c/419a0ffca7010216f0fc265b08558d7394fa0ba7
- https://git.kernel.org/stable/c/51eda36d33e43201e7a4fd35232e069b2c850b01
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.216
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.178
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.87
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.28
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.7