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CVE-2022-39189

CVSS v3.1 7.8 (High)
78% Progress
EPSS 0.04 % (15th)
0.04% Progress
Affected Products 2
Advisories 32
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

An issue was discovered the x86 KVM subsystem in the Linux kernel before 5.18.17. Unprivileged guest users can compromise the guest kernel because TLB flush operations are mishandled in certain KVM_VCPU_PREEMPTED situations.

Weaknesses
CWE-NVD-noinfo
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2022-09-02 05:15:07
(2 years ago)
Updated Date
2023-10-20 00:15:11
(11 months ago)

Affected Products

Linux

Netapp

Configuration #1

    CPE23 From Up To
  Linux Kernel from 4.16 version and prior 5.4.244 version cpe:2.3:o:linux:linux_kernel >= 4.16 < 5.4.244
  Linux Kernel from 5.5.0 version and prior 5.10.180 version cpe:2.3:o:linux:linux_kernel >= 5.5.0 < 5.10.180
  Linux Kernel from 5.11 version and prior 5.15.60 version cpe:2.3:o:linux:linux_kernel >= 5.11 < 5.15.60
  Linux Kernel from 5.16 version and prior 5.18.17 version cpe:2.3:o:linux:linux_kernel >= 5.16 < 5.18.17

Configuration #2

    CPE23 From Up To
  Netapp Hci Baseboard Management Controller H300s cpe:2.3:a:netapp:hci_baseboard_management_controller:h300s
  Netapp Hci Baseboard Management Controller H410c cpe:2.3:a:netapp:hci_baseboard_management_controller:h410c
  Netapp Hci Baseboard Management Controller H410s cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s
  Netapp Hci Baseboard Management Controller H500s cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s
  Netapp Hci Baseboard Management Controller H700s cpe:2.3:a:netapp:hci_baseboard_management_controller:h700s