SB20250916363 - Resource management error in Linux kernel gfs2
Published: September 16, 2025
Security Bulletin ID
SB20250916363
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-2025-39753)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the function in fs/gfs2/meta_io.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/3d2c05cbc6a3725d832b912b637971f37301c7e5
- https://git.kernel.org/stable/c/5c8f12cf1e64e0e8e6cb80b0c935389973e8be8d
- https://git.kernel.org/stable/c/9d9b053f7f9c5a35049abe56af9e6ac70b6b0e4b
- https://git.kernel.org/stable/c/9f745095c382b76e68407fd6f15ef27baf2a013f
- https://git.kernel.org/stable/c/e89cab180eb22950b6eb7b3462623c2aa81e5835