CVE-2026-46082

KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0

published May 27, 2026

CVSS
—
EPSS
0%
Percentile
1.9
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0

INVLPGA should cause a #UD when EFER.SVME is not set. Add a check to

properly inject #UD when EFER.SVME=0.

[sean: tag for stable@]

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00123 · 1.9th percentile
Published
2026-05-27T12:58Z
EPSS history
Timeline
  • 27 MAY 12:58Z
    KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0
    cvelistv5