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.
AI analysis not yet available
Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| linux | linux_kernel | 4.16 - 5.4.244 | - |
| linux | linux_kernel | 5.5.0 - 5.10.180 | - |
| linux | linux_kernel | 5.11 - 5.15.60 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9
Affected Products
14
References
linux / linux_kernel
| - |
| linux | linux_kernel | 5.16 - 5.18.17 | - |
| netapp | hci_baseboard_management_controller | - | - |
| netapp | hci_baseboard_management_controller | - | - |
| netapp | hci_baseboard_management_controller | - | - |
| netapp | hci_baseboard_management_controller | - | - |
| netapp | hci_baseboard_management_controller | - | - |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact