ISOMAN

CVE

CVE-2019-16746

An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.

Severity
CRITICAL
CVSS
9.8
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource

References

  1. http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
  2. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html
  3. http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
  4. https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
  5. https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
  6. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TASE2ESEZAER6DTZH3DJ4K2JNO46TVL7/
  7. https://marc.info/?l=linux-wireless&m=156901391225058&w=2
  8. https://seclists.org/bugtraq/2019/Nov/11
  9. https://security.netapp.com/advisory/ntap-20191031-0005/
  10. https://usn.ubuntu.com/4183-1/
  11. https://usn.ubuntu.com/4186-1/
  12. https://usn.ubuntu.com/4209-1/
  13. https://usn.ubuntu.com/4210-1/
  14. https://www.oracle.com/security-alerts/cpuApr2021.html
  15. http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
  16. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html
  17. http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
  18. https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
  19. https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
  20. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TASE2ESEZAER6DTZH3DJ4K2JNO46TVL7/