https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T05:23:08.536896+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2012-3516 CVE-2012-3516 2026-10-04T05:23:08.537888+00:00

The GNTTABOP_swap_grant_ref sub-operation in the grant table hypercall in Xen 4.2 and Citrix XenServer 6.0.2 allows local guest kernels or administrators to cause a denial of service (host crash) and possibly gain privileges via a crafted grant reference that triggers a write to an arbitrary hypervisor memory location.