#VU108353 Resource management error in Linux kernel - CVE-2022-49841
Published: May 2, 2025 / Updated: May 10, 2025
Vulnerability identifier: #VU108353
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-2022-49841
CWE-ID: CWE-399
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 resource management error within the drivers/tty/serial/imx.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/0a3160f4ffc70ee4bfa1521f698dace06e6091fd
- https://git.kernel.org/stable/c/4561d8008a467cb05ac632a215391d6b787f40aa
- https://git.kernel.org/stable/c/476b09e07bd519ec7ba5941a6a6f9a02256dbb21
- https://git.kernel.org/stable/c/ae22294e213a402a70fa1731538367d1b758ffe7
- https://git.kernel.org/stable/c/e3f9d87d6f0732827c443bd1474df21c2fad704b
- https://git.kernel.org/stable/c/e401312ca6e180ee1bd65f6a766e99dd40aa95e7
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.267