CVE-2020-36310: Debian Linux

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

An issue was discovered in the Linux kernel before 5.8. arch/x86/kvm/svm/svm.c allows a set_memory_region_test infinite loop for certain nested page faults, aka CID-e72436bc3a52.

Affected products

• Debian Debian Linux: version 11.0 only
• Linux Linux Kernel: before 5.8 (fixed in 5.8)

Published 2021-04-07. Last modified 2026-06-17.