SB20250916348 - Resource management error in Linux kernel
Published: September 16, 2025 Updated: September 22, 2025
Security Bulletin ID
SB20250916348
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-2023-53256)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the include/linux/arm_ffa.h. 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/19b8766459c41c6f318f8a548cc1c66dffd18363
- https://git.kernel.org/stable/c/93d0cbe88118fcef234d3ebcbdadcb9ebe9d34f1
- https://git.kernel.org/stable/c/c2f65991097a62efbdb2bed3c06fc86b08c9593b
- https://git.kernel.org/stable/c/dfc5aaa57f52a5800c339369d235fa30fb734feb
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.31