SB20240624121 - Resource management error in Linux kernel loongarch kernel
Published: June 24, 2024 Updated: May 13, 2025
Security Bulletin ID
SB20240624121
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-2024-26765)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the play_dead() function in arch/loongarch/kernel/smp.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/a262b78dd085dbe9b3c75dc1d9c4cd102b110b53
- https://git.kernel.org/stable/c/dffdf7c783ef291eef38a5a0037584fd1a7fa464
- https://git.kernel.org/stable/c/8bf2ca8c60712af288b88ba80f8e4df4573d923f
- https://git.kernel.org/stable/c/1001db6c42e4012b55e5ee19405490f23e033b5a
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.80
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.19
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.7
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8