https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-24T17:23:08.595778+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2023-avi-0248 certfr-2023-avi-0248 — De multiples vulnérabilités ont été découvertes dans <span class="textit">Xen</span>. Elles permettent à un attaquant d… 2026-10-24T17:23:08.610700+00:00 certfr-2023-avi-0248 https://cve.radiocsirt.org/vuln/euvd-2026-216058 EUVD-2026-216058 2026-10-24T17:23:08.610744+00:00 EUVD-2026-216058 https://cve.radiocsirt.org/vuln/fkie_cve-2022-42331 fkie_cve-2022-42331 2026-10-24T17:23:08.610760+00:00

x86: speculative vulnerability in 32bit SYSCALL path Due to an oversight in the very original Spectre/Meltdown security work (XSA-254), one entrypath performs its speculation-safety actions too late. In some configurations, there is an unprotected RET instruction which can be attacked with a variety of speculative attacks.

 https://cve.radiocsirt.org/vuln/ghsa-f5x9-rprw-5rc4 GHSA-f5x9-rprw-5rc4 2026-10-24T17:23:08.610790+00:00

x86: speculative vulnerability in 32bit SYSCALL path Due to an oversight in the very original Spectre/Meltdown security work (XSA-254), one entrypath performs its speculation-safety actions too late. In some configurations, there is an unprotected RET instruction which can be attacked with a variety of speculative attacks.

 https://cve.radiocsirt.org/vuln/gsd-2022-42331 gsd-2022-42331 2026-10-24T17:23:08.610807+00:00 gsd-2022-42331 https://cve.radiocsirt.org/vuln/opensuse-su-2024:12833-1 openSUSE-SU-2024:12833-1 — xen-4.17.0_06-1.1 on GA media 2026-10-24T17:23:08.610818+00:00

xen-4.17.0_06-1.1 on GA media

 https://cve.radiocsirt.org/vuln/suse-su-2023:0845-1 SUSE-SU-2023:0845-1 — Security update for xen 2026-10-24T17:23:08.610838+00:00

Security update for xen

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-42331 UBUNTU-CVE-2022-42331 2026-10-24T17:23:08.610855+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:26.10: xen, Ubuntu:26.04:LTS: xen

x86: speculative vulnerability in 32bit SYSCALL path Due to an oversight in the very original Spectre/Meltdown security work (XSA-254), one entrypath performs its speculation-safety actions too late. In some configurations, there is an unprotected RET instruction which can be attacked with a variety of speculative attacks.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-0703 WID-SEC-W-2023-0703 — Xen: Mehrere Schwachstellen 2026-10-24T17:23:08.610887+00:00

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Xen ausnutzen, um seine Privilegien zu erhöhen, einen Denial of Service zu verursachen oder Informationen offenzulegen.