#VU92360 Improper locking in Linux kernel - CVE-2024-38600
Published: June 20, 2024 / Updated: May 13, 2025
Vulnerability identifier: #VU92360
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-2024-38600
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 (DoS) attack.
The vulnerability exists due to improper locking within the snd_card_disconnect() function in sound/core/init.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
External links
- https://git.kernel.org/stable/c/ff80185e7b7b547a0911fcfc8aefc61c3e8304d7
- https://git.kernel.org/stable/c/c2fb439f4f1425a961d20bec818fed2c2d9ef70a
- https://git.kernel.org/stable/c/2f103287ef7960854808930499d1181bd0145d68
- https://git.kernel.org/stable/c/88ce3fe255d58a93624b467af036dc3519f309c7
- https://git.kernel.org/stable/c/6b55e879e7bd023a03888fc6c8339edf82f576f4
- https://git.kernel.org/stable/c/87988a534d8e12f2e6fc01fe63e6c1925dc5307c
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.161
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.93
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.33
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.12