An issue was discovered in the Linux kernel before 5.9. arch/x86/kvm/svm/sev.c allows attackers to cause a denial of service (soft lockup) by triggering destruction of a large SEV VM (which requires unregistering many encrypted regions), aka CID-7be74942f184.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-04-06T23:28:49
Updated: 2024-08-04T17:23:10.253Z
Reserved: 2021-04-06T00:00:00
Link: CVE-2020-36311
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2021-04-07T00:15:13.150
Modified: 2022-05-03T13:05:20.730
Link: CVE-2020-36311
Redhat