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Vulnerability DatabaseCVE-2020-36313

CVE-2020-36313: 
Linux Kernel vulnerability analysis and mitigation

An issue was discovered in the Linux kernel before 5.7. The KVM subsystem allows out-of-range access to memslots after a deletion, aka CID-0774a964ef56. This affects arch/s390/kvm/kvm-s390.c, include/linux/kvm_host.h, and virt/kvm/kvm_main.c.

Source: NVD

Related Linux Kernel vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-64597CRITICAL9.8
  • Linux Kernel logoLinux Kernel
  • linux-aws-5.4
NoYesAug 06, 2026
CVE-2026-68480HIGH8.8
  • Linux Kernel logoLinux Kernel
  • kernel-modules-partner
NoYesAug 06, 2026
CVE-2026-64598HIGH8.8
  • Linux Kernel logoLinux Kernel
  • linux-gcp-6.8
NoYesAug 06, 2026
CVE-2026-64604HIGH7.7
  • Linux Kernel logoLinux Kernel
  • linux-riscv-5.15
NoYesAug 06, 2026
CVE-2026-64603NONEN/A
  • Linux Kernel logoLinux Kernel
  • linux-intel-iotg-5.15
NoYesAug 06, 2026

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