ISOMAN

CVE

CVE-2018-6559

The Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10, allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace.

Severity
LOW
CVSS
3.3
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource
Ubuntu16.04.7 amd64 desktopunknownsource
Ubuntu16.04.6 i386 desktopunknownsource
Ubuntu16.04.7 amd64 serverunknownsource
Ubuntu16.04.6 i386 serverunknownsource

References

  1. http://www.securityfocus.com/bid/105752
  2. https://launchpad.net/bugs/1793458
  3. https://lists.ubuntu.com/archives/kernel-team/2018-October/096172.html
  4. https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-6559.html
  5. https://usn.ubuntu.com/3832-1/
  6. https://usn.ubuntu.com/3833-1/
  7. https://usn.ubuntu.com/3835-1/
  8. https://usn.ubuntu.com/3836-1/
  9. https://usn.ubuntu.com/3836-2/
  10. http://www.securityfocus.com/bid/105752
  11. https://launchpad.net/bugs/1793458
  12. https://lists.ubuntu.com/archives/kernel-team/2018-October/096172.html
  13. https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-6559.html
  14. https://usn.ubuntu.com/3832-1/
  15. https://usn.ubuntu.com/3833-1/
  16. https://usn.ubuntu.com/3835-1/
  17. https://usn.ubuntu.com/3836-1/
  18. https://usn.ubuntu.com/3836-2/