SB2024082670 - Input validation error in Linux kernel md driver
Published: August 26, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024082670
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) Input validation error (CVE-ID: CVE-2024-43914)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the reshape_request() function in drivers/md/raid5.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/2c92f8c1c456d556f15cbf51667b385026b2e6a0
- https://git.kernel.org/stable/c/6b33c468d543f6a83de2d61f09fec74b27e19fd2
- https://git.kernel.org/stable/c/c384dd4f1fb3b14a2fd199360701cc163ea88705
- https://git.kernel.org/stable/c/bf0ff69a42a3d2d46876d0514ecf13dffc516666
- https://git.kernel.org/stable/c/3b33740c1750a39e046339ff9240e954f0156707
- https://git.kernel.org/stable/c/775a9ba16c9ffe98fe54ebf14e55d5660f2bf600
- https://git.kernel.org/stable/c/4811d6e5d9f4090c3e0ff9890eb24077108046ab
- https://git.kernel.org/stable/c/305a5170dc5cf3d395bb4c4e9239bca6d0b54b49
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.320
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.224
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.165
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.282
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.105
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.5
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.46