ISOMAN

CVE

CVE-2018-18710

An issue was discovered in the Linux kernel through 4.19. An information leak in cdrom_ioctl_select_disc in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940 and CVE-2018-16658.

Severity
MEDIUM
CVSS
5.5
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
Ubuntu14.04.6 amd64 desktopunknownsource
Ubuntu14.04.6 i386 desktopunknownsource
Ubuntu14.04.6 amd64 serverunknownsource
Ubuntu14.04.6 i386 serverunknownsource

References

  1. http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276
  2. http://www.securityfocus.com/bid/106041
  3. https://github.com/torvalds/linux/commit/e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276
  4. https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
  5. https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
  6. https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
  7. https://usn.ubuntu.com/3846-1/
  8. https://usn.ubuntu.com/3847-1/
  9. https://usn.ubuntu.com/3847-2/
  10. https://usn.ubuntu.com/3847-3/
  11. https://usn.ubuntu.com/3848-1/
  12. https://usn.ubuntu.com/3848-2/
  13. https://usn.ubuntu.com/3849-1/
  14. https://usn.ubuntu.com/3849-2/
  15. http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276
  16. http://www.securityfocus.com/bid/106041
  17. https://github.com/torvalds/linux/commit/e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276
  18. https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
  19. https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
  20. https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html