#VU88101 Improper locking in Linux kernel - CVE-2024-26627
Published: April 3, 2024 / Updated: May 14, 2025
Vulnerability identifier: #VU88101
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-26627
CWE-ID: CWE-667
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
Linux Foundation
Description
The vulnerability allows a local user to perform a denial of service attack (DoS).
The vulnerability exists due to improper locking when calling the scsi_host_busy() function. A local user can perform a denial of service attack.
Remediation
Install updates from vendor's website.
External links
- https://git.kernel.org/stable/c/f5944853f7a961fedc1227dc8f60393f8936d37c
- https://git.kernel.org/stable/c/d37c1c81419fdef66ebd0747cf76fb8b7d979059
- https://git.kernel.org/stable/c/db6338f45971b4285ea368432a84033690eaf53c
- https://git.kernel.org/stable/c/65ead8468c21c2676d4d06f50b46beffdea69df1
- https://git.kernel.org/stable/c/07e3ca0f17f579491b5f54e9ed05173d6c1d6fcb
- https://git.kernel.org/stable/c/4373534a9850627a2695317944898eb1283a2db0
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.210
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.149
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.77
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.16
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.4
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8