SB20251216160 - Use of uninitialized resource in Linux kernel scsi driver
Published: December 16, 2025
Security Bulletin ID
SB20251216160
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) Use of uninitialized resource (CVE-ID: CVE-2025-68224)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to use of uninitialized resource within the scsi_host_busy() function in drivers/scsi/hosts.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/143257917b836bd5fc434063030fda199e249624
- https://git.kernel.org/stable/c/47c8b35a1f1d53aac156480cea0a0c5c82919f03
- https://git.kernel.org/stable/c/5d778778b40bcdfd9f8817fea1ec6ebcbec69c0a
- https://git.kernel.org/stable/c/804b5b8e3545445450387ae6891262c421c49304
- https://git.kernel.org/stable/c/a0b7780602b1b196f47e527fec82166a7e67c4d0
- https://git.kernel.org/stable/c/d579f496681c5136d63cb4fbb685511227e73602
- https://git.kernel.org/stable/c/e208fb1660c4a43f06b7b66c3ff22dde84ec3990