SB20251226333 - Resource management error in Linux kernel virtio driver
Published: December 26, 2025 Updated: December 31, 2025
Security Bulletin ID
SB20251226333
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-2023-54008)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the virtio_vdpa_find_vqs() function in drivers/virtio/virtio_vdpa.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/5f2592243ccd5bb5341f59be409ccfdd586841f3
- https://git.kernel.org/stable/c/628b53fc66ca1910a3cb53c3c7e44e59750c3668
- https://git.kernel.org/stable/c/ae15aceaa98ad9499763923f7890e345d9f46b60
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.4.16
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.3
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6