#VU95023 Improper error handling in Linux kernel - CVE-2024-41021
Published: July 31, 2024 / Updated: May 12, 2025
Vulnerability identifier: #VU95023
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-2024-41021
CWE-ID: CWE-388
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 error handling within the handle_fault_error_nolock() function in arch/s390/mm/fault.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/9e13767ccefdc4f8aa92514b592b60f6b54882ff
- https://git.kernel.org/stable/c/a3aefb871222a9880602d1a44a558177b4143e3b
- https://git.kernel.org/stable/c/df39038cd89525d465c2c8827eb64116873f141a
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.2
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.44