#VU102207 Improper error handling in Linux kernel - CVE-2024-53233
Published: December 30, 2024 / Updated: May 11, 2025
Vulnerability identifier: #VU102207
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-2024-53233
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 utf8_load() function in fs/unicode/utf8-core.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/156bb2c569cd869583c593d27a5bd69e7b2a4264
- https://git.kernel.org/stable/c/4387cef540f36c2c9297460758cc2438305a24a0
- https://git.kernel.org/stable/c/6504dd27123966dc455494cb55217c04ca479121
- https://git.kernel.org/stable/c/89933f8ab3b4cad5ac14ea56a39947d1ffe7d0e3
- https://git.kernel.org/stable/c/c4b6c1781f6cc4e2283120ac8d873864b8056f21
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.64