https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T03:57:14.136847+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2022-avi-314 certfr-2022-avi-314 — De multiples vulnérabilités ont été découvertes dans Xen. Elles permettent à un attaquant de provoquer un déni de servi… 2026-10-05T03:57:14.152348+00:00 certfr-2022-avi-314 https://cve.radiocsirt.org/vuln/euvd-2026-14892 EUVD-2026-14892 2026-10-05T03:57:14.152394+00:00 EUVD-2026-14892 https://cve.radiocsirt.org/vuln/fkie_cve-2022-26356 fkie_cve-2022-26356 2026-10-05T03:57:14.152410+00:00

Racy interactions between dirty vram tracking and paging log dirty hypercalls Activation of log dirty mode done by XEN_DMOP_track_dirty_vram (was named HVMOP_track_dirty_vram before Xen 4.9) is racy with ongoing log dirty hypercalls. A suitably timed call to XEN_DMOP_track_dirty_vram can enable log dirty while another CPU is still in the process of tearing down the structures related to a previously enabled log dirty mode (XEN_DOMCTL_SHADOW_OP_OFF). This is due to lack of mutually exclusive locking between both operations and can lead to entries being added in already freed slots, resulting in a memory leak.

 https://cve.radiocsirt.org/vuln/ghsa-wqf3-h5g7-w9q8 GHSA-wqf3-h5g7-w9q8 2026-10-05T03:57:14.152442+00:00

Racy interactions between dirty vram tracking and paging log dirty hypercalls Activation of log dirty mode done by XEN_DMOP_track_dirty_vram (was named HVMOP_track_dirty_vram before Xen 4.9) is racy with ongoing log dirty hypercalls. A suitably timed call to XEN_DMOP_track_dirty_vram can enable log dirty while another CPU is still in the process of tearing down the structures related to a previously enabled log dirty mode (XEN_DOMCTL_SHADOW_OP_OFF). This is due to lack of mutually exclusive locking between both operations and can lead to entries being added in already freed slots, resulting in a memory leak.

 https://cve.radiocsirt.org/vuln/gsd-2022-26356 gsd-2022-26356 2026-10-05T03:57:14.152460+00:00 gsd-2022-26356 https://cve.radiocsirt.org/vuln/opensuse-su-2024:11979-1 openSUSE-SU-2024:11979-1 — xen-4.16.0_08-1.1 on GA media 2026-10-05T03:57:14.152471+00:00

xen-4.16.0_08-1.1 on GA media

 https://cve.radiocsirt.org/vuln/suse-su-2022:1285-1 SUSE-SU-2022:1285-1 — Security update for xen 2026-10-05T03:57:14.152499+00:00

Security update for xen

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-26356 UBUNTU-CVE-2022-26356 2026-10-05T03:57:14.152518+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

Racy interactions between dirty vram tracking and paging log dirty hypercalls Activation of log dirty mode done by XEN_DMOP_track_dirty_vram (was named HVMOP_track_dirty_vram before Xen 4.9) is racy with ongoing log dirty hypercalls. A suitably timed call to XEN_DMOP_track_dirty_vram can enable log dirty while another CPU is still in the process of tearing down the structures related to a previously enabled log dirty mode (XEN_DOMCTL_SHADOW_OP_OFF). This is due to lack of mutually exclusive locking between both operations and can lead to entries being added in already freed slots, resulting in a memory leak.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2022-0453 WID-SEC-W-2022-0453 — XEN / Citrix Hypervisor: Mehrere Schwachstellen 2026-10-05T03:57:14.152549+00:00

Ein lokaler Angreifer kann mehrere Schwachstellen in Citrix Systems Hypervisor, Citrix Systems XenServer und Xen ausnutzen, um seine Privilegien zu erhöhen, Informationen offenzulegen oder einen Denial of Service Zustand herbeizuführen.