ISOMAN

CVE

CVE-2018-10883

A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write in jbd2_journal_dirty_metadata(), a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.

Severity
MEDIUM
CVSS
4.8
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. https://access.redhat.com/errata/RHSA-2018:2948
  2. https://access.redhat.com/errata/RHSA-2018:3083
  3. https://access.redhat.com/errata/RHSA-2018:3096
  4. https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10883
  5. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8bc1379b82b8e809eef77a9fedbb75c6c297be19
  6. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e09463f220ca9a1a1ecfda84fcda658f99a1f12a
  7. https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
  8. https://support.f5.com/csp/article/K94735334?utm_source=f5support&amp%3Butm_medium=RSS
  9. https://usn.ubuntu.com/3871-1/
  10. https://usn.ubuntu.com/3871-3/
  11. https://usn.ubuntu.com/3871-4/
  12. https://usn.ubuntu.com/3871-5/
  13. https://usn.ubuntu.com/3879-1/
  14. https://usn.ubuntu.com/3879-2/
  15. https://access.redhat.com/errata/RHSA-2018:2948
  16. https://access.redhat.com/errata/RHSA-2018:3083
  17. https://access.redhat.com/errata/RHSA-2018:3096
  18. https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10883
  19. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8bc1379b82b8e809eef77a9fedbb75c6c297be19
  20. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e09463f220ca9a1a1ecfda84fcda658f99a1f12a