SB2024060354 - Improper locking in Linux kernel md driver
Published: June 3, 2024 Updated: May 14, 2025
Security Bulletin ID
SB2024060354
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) Improper locking (CVE-ID: CVE-2024-35808)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the raid_message() function in drivers/md/dm-raid.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/347dcdc15a1706f61aa545ae498ededdf31aeebc
- https://git.kernel.org/stable/c/9e59b8d76ff511505eb0dd1478329f09e0f04669
- https://git.kernel.org/stable/c/cd32b27a66db8776d8b8e82ec7d7dde97a8693b0
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.3