✕
Request a Demo
Rewterz
Rewterz Threat Alert – Ursnif Banking Trojan – Active IOCs
April 11, 2022
Rewterz
Rewterz Threat Advisory – CVE-2022-24437 – Node.js git-pull-or-clone module Vulnerability
April 12, 2022

Rewterz Threat Advisory – CVE-2022-28893 Linux Kernel Vulnerability

Severity

High

Analysis Summary

CVE-2022-28893

Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a use-after-free flaw in the inet_put_port function in the SUNRPC subsystem. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.

Impact

Code Execution

Indicators Of Compromise

CVE

  • CVE-2022-28893

Affected Vendors

Linux

Affected Products

Linux Kernel 5.17.2

Remediation

Refer to Linux Kernel GIT Repository for patch, upgrade or suggested workaround information. 

Linux Kernel GIT Repository