https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T09:05:13.080946+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2024-03590 bdu:2024-03590 2026-10-03T09:05:13.225311+00:00 bdu:2024-03590 https://cve.radiocsirt.org/vuln/certfr-2022-avi-974 certfr-2022-avi-974 — De multiples vulnérabilités ont été découvertes dans Xen. Certaines d'entre elles permettent à un attaquant de provoque… 2026-10-03T09:05:13.225357+00:00 certfr-2022-avi-974 https://cve.radiocsirt.org/vuln/euvd-2026-202828 EUVD-2026-202828 2026-10-03T09:05:13.225378+00:00 EUVD-2026-202828 https://cve.radiocsirt.org/vuln/fkie_cve-2022-42320 fkie_cve-2022-42320 2026-10-03T09:05:13.225390+00:00

Xenstore: Guests can get access to Xenstore nodes of deleted domains Access rights of Xenstore nodes are per domid. When a domain is gone, there might be Xenstore nodes left with access rights containing the domid of the removed domain. This is normally no problem, as those access right entries will be corrected when such a node is written later. There is a small time window when a new domain is created, where the access rights of a past domain with the same domid as the new one will be regarded to be still valid, leading to the new domain being able to get access to a node which was meant to be accessible by the removed domain. For this to happen another domain needs to write the node before the newly created domain is being introduced to Xenstore by dom0.

 https://cve.radiocsirt.org/vuln/ghsa-p263-3p34-m82m GHSA-p263-3p34-m82m 2026-10-03T09:05:13.225422+00:00

Xenstore: Guests can get access to Xenstore nodes of deleted domains Access rights of Xenstore nodes are per domid. When a domain is gone, there might be Xenstore nodes left with access rights containing the domid of the removed domain. This is normally no problem, as those access right entries will be corrected when such a node is written later. There is a small time window when a new domain is created, where the access rights of a past domain with the same domid as the new one will be regarded to be still valid, leading to the new domain being able to get access to a node which was meant to be accessible by the removed domain. For this to happen another domain needs to write the node before the newly created domain is being introduced to Xenstore by dom0.

 https://cve.radiocsirt.org/vuln/gsd-2022-42320 gsd-2022-42320 2026-10-03T09:05:13.225442+00:00 gsd-2022-42320 https://cve.radiocsirt.org/vuln/suse-su-2022:3925-1 SUSE-SU-2022:3925-1 — Security update for xen 2026-10-03T09:05:13.225453+00:00

Security update for xen

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-42320 UBUNTU-CVE-2022-42320 2026-10-03T09:05:13.225479+00:00

Affected: Ubuntu:16.04:LTS: xen, Ubuntu:18.04:LTS: xen, Ubuntu:20.04:LTS: xen, Ubuntu:22.04:LTS: xen, Ubuntu:24.04:LTS: xen, Ubuntu:25.10: xen, Ubuntu:26.04:LTS: xen

Xenstore: Guests can get access to Xenstore nodes of deleted domains Access rights of Xenstore nodes are per domid. When a domain is gone, there might be Xenstore nodes left with access rights containing the domid of the removed domain. This is normally no problem, as those access right entries will be corrected when such a node is written later. There is a small time window when a new domain is created, where the access rights of a past domain with the same domid as the new one will be regarded to be still valid, leading to the new domain being able to get access to a node which was meant to be accessible by the removed domain. For this to happen another domain needs to write the node before the newly created domain is being introduced to Xenstore by dom0.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2022-1939 WID-SEC-W-2022-1939 — Xen: Mehrere Schwachstellen 2026-10-03T09:05:13.225514+00:00

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Xen und Citrix Systems Hypervisor ausnutzen um einen Denial of Service zu verursachen, Informationen offenzulegen oder seine Rechte zu erweitern.