SB2025102370 - Resource management error in Linux kernel arm kernel
Published: October 23, 2025 Updated: October 26, 2025
Security Bulletin ID
SB2025102370
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-2023-53712)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the machine_crash_nonpanic_core() function in arch/arm/kernel/machine_kexec.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/46870eea5496ff277e86187a49ac5a667cfe60c4
- https://git.kernel.org/stable/c/5590ba4560eefbd19a4ed07c7e7c8e4c51ffc628
- https://git.kernel.org/stable/c/8922ba71c969d2a0c01a94372a71477d879470de
- https://git.kernel.org/stable/c/ee378f45a70d09b51373ba495d30d99ef12219c1
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.55