Oval Definition:oval:com.ubuntu.bionic:def:20181121000
Revision Date:2018-06-13Version:1
Title:CVE-2018-1121 on Ubuntu 18.04 LTS (bionic) - low.
Description:procps-ng, procps is vulnerable to a process hiding through race condition. Since the kernel's proc_pid_readdir() returns PID entries in ascending numeric order, a process occupying a high PID can use inotify events to determine when the process list is being scanned, and fork/exec to obtain a lower PID, thus avoiding enumeration. An unprivileged attacker can hide a process from procps-ng's utilities by exploiting a race condition in reading /proc/PID entries. This vulnerability affects procps and procps-ng up to version 3.3.15, newer versions might be affected also.
Family:unixClass:vulnerability
Status:Reference(s):CVE-2018-1121
Platform(s):Ubuntu 18.04 LTS
Product(s):
Definition Synopsis
  • Ubuntu 18.04 LTS (bionic) is installed.
  • AND Package Information
  • The 'linux' package in bionic is affected, but a decision has been made to defer addressing it (note: '2018-10-01').
  • OR The 'linux-aws' package in bionic is affected, but a decision has been made to defer addressing it (note: '2018-10-01').
  • OR The 'linux-azure' package in bionic is affected, but a decision has been made to defer addressing it (note: '2018-10-01').
  • OR The 'linux-azure-edge' package in bionic is affected, but a decision has been made to defer addressing it (note: '2018-10-01').
  • OR The 'linux-gcp' package in bionic is affected, but a decision has been made to defer addressing it (note: '2018-10-01').
  • OR The 'linux-gcp-edge' package in bionic is affected, but a decision has been made to defer addressing it.
  • OR The 'linux-hwe' package in bionic is affected, but a decision has been made to defer addressing it.
  • OR The vulnerability of the 'linux-hwe-edge' package in bionic is not known (status: 'needs-triage'). It is pending evaluation.
  • OR The 'linux-kvm' package in bionic is affected, but a decision has been made to defer addressing it (note: '2018-10-01').
  • OR The 'linux-oem' package in bionic is affected, but a decision has been made to defer addressing it (note: '2018-10-01').
  • OR The 'linux-oracle' package in bionic is affected, but a decision has been made to defer addressing it.
  • OR The 'linux-raspi2' package in bionic is affected, but a decision has been made to defer addressing it (note: '2018-10-01').
  • BACK