SUSE CVE-2021-28712

Rogue backends can cause DoS of guests via high frequency events This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Xen offers the ability to run PV backends in regular unprivileged guests, typically referred to as "drive...

UBUNTU-CVE-2021-28712

Rogue backends can cause DoS of guests via high frequency events This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Xen offers the ability to run PV backends in regular unprivileged guests, typically referred to as "drive...

PT-2021-7297 · Xen +4 · Xen +4

Name of the Vulnerable Software and Affected Versions: Xen affected versions not specified Description: The issue is related to an uncontrolled resource consumption in the hvc xen console component of the Xen hypervisor. It may allow a remote attacker to cause a denial of service. Recommendations...