SB2024062554 - Resource management error in Linux kernel md driver
Published: June 25, 2024 Updated: May 13, 2025
Security Bulletin ID
SB2024062554
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-2024-27023)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the submit_flushes() function in drivers/md/md.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/6b2ff10390b19a2364af622b6666b690443f9f3f
- https://git.kernel.org/stable/c/02dad157ba11064d073f5499dc33552b227d5d3a
- https://git.kernel.org/stable/c/11f81438927f84edfaaeb5d5f10856c3a1c1fc82
- https://git.kernel.org/stable/c/855678ed8534518e2b428bcbcec695de9ba248e8
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.80
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.19
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.7
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8