#VU108144 Memory leak in Linux kernel - CVE-2022-49867
Published: May 2, 2025
Vulnerability identifier: #VU108144
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-2022-49867
CWE-ID: CWE-401
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 remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the ipc_wwan_setup() function in drivers/net/wwan/iosm/iosm_ipc_wwan.c. A remote attacker can perform a denial of service attack.
Remediation
Install update from vendor's website.