SB20241022258 - Resource management error in Linux kernel trace
Published: October 22, 2024 Updated: May 12, 2025
Security Bulletin ID
SB20241022258
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) Resource management error (CVE-ID: CVE-2024-49866)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the osnoise_hotplug_workfn() function in kernel/trace/trace_osnoise.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/322920b53dc11f9c2b33397eb3ae5bc6a175b60d
- https://git.kernel.org/stable/c/ce25f33ba89d6eefef64157655d318444580fa14
- https://git.kernel.org/stable/c/a6e9849063a6c8f4cb2f652a437e44e3ed24356c
- https://git.kernel.org/stable/c/a0d9c0cd5856191e095cf43a2e141b73945b7716
- https://git.kernel.org/stable/c/f72b451dc75578f644a3019c1489e9ae2c14e6c4
- https://git.kernel.org/stable/c/829e0c9f0855f26b3ae830d17b24aec103f7e915
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.168
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.113
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.14
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.3
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.55