https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T05:15:12.528705+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2017-01638 bdu:2017-01638 2026-10-03T05:15:12.681458+00:00 bdu:2017-01638 https://cve.radiocsirt.org/vuln/cnvd-2017-14909 cnvd-2017-14909 2026-10-03T05:15:12.681501+00:00 cnvd-2017-14909 https://cve.radiocsirt.org/vuln/euvd-2026-76443 EUVD-2026-76443 2026-10-03T05:15:12.681517+00:00 EUVD-2026-76443 https://cve.radiocsirt.org/vuln/fkie_cve-2017-10917 fkie_cve-2017-10917 2026-10-03T05:15:12.681528+00:00

Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) or possibly obtain sensitive information, aka XSA-221.

 https://cve.radiocsirt.org/vuln/ghsa-v32f-p355-m49p GHSA-v32f-p355-m49p 2026-10-03T05:15:12.681558+00:00

Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) or possibly obtain sensitive information, aka XSA-221.

 https://cve.radiocsirt.org/vuln/gsd-2017-10917 gsd-2017-10917 2026-10-03T05:15:12.681574+00:00 gsd-2017-10917 https://cve.radiocsirt.org/vuln/suse-su-2017:1795-1 SUSE-SU-2017:1795-1 — Security update for xen 2026-10-03T05:15:12.681584+00:00

Security update for xen

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2017-10917 UBUNTU-CVE-2017-10917 2026-10-03T05:15:12.681610+00:00

Affected: Ubuntu:14.04:LTS: xen, Ubuntu:16.04:LTS: xen

Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) or possibly obtain sensitive information, aka XSA-221.