https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T02:01:18.873478+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2022-04181 bdu:2022-04181 2026-10-05T02:01:19.136564+00:00 bdu:2022-04181 https://cve.radiocsirt.org/vuln/certfr-2022-avi-535 certfr-2022-avi-535 — De multiples vulnérabilités ont été découvertes dans Xen. Elles permettent à un attaquant de provoquer une élévation de… 2026-10-05T02:01:19.136614+00:00 certfr-2022-avi-535 https://cve.radiocsirt.org/vuln/euvd-2026-14896 EUVD-2026-14896 2026-10-05T02:01:19.136641+00:00 EUVD-2026-14896 https://cve.radiocsirt.org/vuln/fkie_cve-2022-26364 fkie_cve-2022-26364 2026-10-05T02:01:19.136659+00:00

x86 pv: Insufficient care with non-coherent mappings T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Xen maintains a type reference count for pages, in addition to a regular reference count. This scheme is used to maintain invariants required for Xen's safety, e.g. PV guests may not have direct writeable access to pagetables; updates need auditing by Xen. Unfortunately, Xen's safety logic doesn't account for CPU-induced cache non-coherency; cases where the CPU can cause the content of the cache to be different to the content in main memory. In such cases, Xen's safety logic can incorrectly conclude that the contents of a page is safe.

 https://cve.radiocsirt.org/vuln/ghsa-qx8q-xw66-hrxq GHSA-qx8q-xw66-hrxq 2026-10-05T02:01:19.136704+00:00

x86 pv: Insufficient care with non-coherent mappings T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Xen maintains a type reference count for pages, in addition to a regular reference count. This scheme is used to maintain invariants required for Xen's safety, e.g. PV guests may not have direct writeable access to pagetables; updates need auditing by Xen. Unfortunately, Xen's safety logic doesn't account for CPU-induced cache non-coherency; cases where the CPU can cause the content of the cache to be different to the content in main memory. In such cases, Xen's safety logic can incorrectly conclude that the contents of a page is safe.

 https://cve.radiocsirt.org/vuln/gsd-2022-26364 gsd-2022-26364 2026-10-05T02:01:19.136736+00:00 gsd-2022-26364 https://cve.radiocsirt.org/vuln/suse-su-2022:2065-1 SUSE-SU-2022:2065-1 — Security update for xen 2026-10-05T02:01:19.136754+00:00

Security update for xen

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-26364 UBUNTU-CVE-2022-26364 2026-10-05T02:01:19.136785+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

x86 pv: Insufficient care with non-coherent mappings T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Xen maintains a type reference count for pages, in addition to a regular reference count. This scheme is used to maintain invariants required for Xen's safety, e.g. PV guests may not have direct writeable access to pagetables; updates need auditing by Xen. Unfortunately, Xen's safety logic doesn't account for CPU-induced cache non-coherency; cases where the CPU can cause the content of the cache to be different to the content in main memory. In such cases, Xen's safety logic can incorrectly conclude that the contents of a page is safe.