#VU104863 Resource management error in Linux kernel - CVE-2022-49724
Published: February 26, 2025 / Updated: May 11, 2025
Vulnerability identifier: #VU104863
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-2022-49724
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 goldfish_tty_remove() function in drivers/tty/goldfish.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/499e13aac6c762e1e828172b0f0f5275651d6512
- https://git.kernel.org/stable/c/65ca4db68b6819244df9024aea4be55edf8af1ef
- https://git.kernel.org/stable/c/a6fcd7ffd76a9c1d998a2d02d518c78a55c5bed8
- https://git.kernel.org/stable/c/c4b0b8edccb0cfb15a8cecf4161e0571d3daac64
- https://git.kernel.org/stable/c/c83a1d40dc624070a203eb383ef9fb60eb634136
- https://git.kernel.org/stable/c/f7183c76d500324b8b5bd0af5e663cfa57b7b836
- https://git.kernel.org/stable/c/fb15e79cacddfbc62264e6e807bde50ad688e988
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.49