https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-09-30T23:56:07.504601+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2026-0665 CVE-2026-0665 — Qemu-kvm: heap off-by-one in kvm xen physdevop_map_pirq 2026-09-30T23:56:07.506467+00:00

Affected: qemu, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat OpenShift Container Platform 4

An off-by-one error was found in QEMU's KVM Xen guest support. A malicious guest could use this flaw to trigger out-of-bounds heap accesses in the QEMU process via the emulated Xen physdev hypercall interface, leading to a denial of service or potential memory corruption.