Oval Definition:oval:com.ubuntu.cosmic:def:2018146250000000
Revision Date:2018-09-10Version:1
Title:CVE-2018-14625 on Ubuntu 18.10 (cosmic) - medium.
Description:A flaw was found in the Linux Kernel where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition between connect() and close() function may allow an attacker using the AF_VSOCK protocol to gather a 4 byte information leak or possibly intercept or corrupt AF_VSOCK messages destined to other clients. It was discovered that a race condition existed in the vsock address family implementation of the Linux kernel that could lead to a use-after-free condition. A local attacker in a guest virtual machine could use this to expose sensitive information (host machine kernel memory).
Family:unixClass:vulnerability
Status:Reference(s):CVE-2018-14625
Platform(s):Ubuntu 18.10
Product(s):
Definition Synopsis
  • Ubuntu 18.10 (cosmic) is installed.
  • AND Package Information
  • linux package in cosmic was vulnerable but has been fixed (note: '4.18.0-14.15').
  • OR linux-aws package in cosmic was vulnerable but has been fixed (note: '4.18.0-1008.10').
  • OR linux-azure package in cosmic was vulnerable but has been fixed (note: '4.18.0-1008.8').
  • OR linux-gcp package in cosmic was vulnerable but has been fixed (note: '4.18.0-1006.7').
  • OR linux-kvm package in cosmic was vulnerable but has been fixed (note: '4.18.0-1007.7').
  • OR linux-meta package in cosmic was vulnerable but has been fixed (note: '4.18.0-14.15').
  • OR linux-meta-aws package in cosmic was vulnerable but has been fixed (note: '4.18.0-1008.10').
  • OR linux-meta-azure package in cosmic was vulnerable but has been fixed (note: '4.18.0-1008.8').
  • OR linux-meta-gcp package in cosmic was vulnerable but has been fixed (note: '4.18.0-1006.7').
  • OR linux-meta-kvm package in cosmic was vulnerable but has been fixed (note: '4.18.0-1007.7').
  • OR linux-meta-oem package in cosmic was vulnerable but has been fixed (note: '4.15.0-1033.38').
  • OR linux-meta-raspi2 package in cosmic was vulnerable but has been fixed (note: '4.18.0-1009.11').
  • OR linux-oem package in cosmic was vulnerable but has been fixed (note: '4.15.0-1033.38').
  • OR linux-oracle package in cosmic was vulnerable but has been fixed (note: '4.15.0-1008.10').
  • OR linux-raspi2 package in cosmic was vulnerable but has been fixed (note: '4.18.0-1009.11').
  • OR linux-signed package in cosmic was vulnerable but has been fixed (note: '4.18.0-14.15').
  • OR linux-signed-azure package in cosmic was vulnerable but has been fixed (note: '4.18.0-1008.8').
  • OR linux-signed-gcp package in cosmic was vulnerable but has been fixed (note: '4.18.0-1006.7').
  • OR linux-signed-oem package in cosmic was vulnerable but has been fixed (note: '4.15.0-1033.38').
  • BACK