CVE-2026-46082
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
27/05/2026
Last modified:
27/05/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0<br />
<br />
INVLPGA should cause a #UD when EFER.SVME is not set. Add a check to<br />
properly inject #UD when EFER.SVME=0.<br />
<br />
[sean: tag for stable@]
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/3ac9d4241d205f5d0df06358349ca718ebb0fa12
- https://git.kernel.org/stable/c/643125b66ffc1147c66616b749475ba9efb15971
- https://git.kernel.org/stable/c/c15392ed9e49c1a16b4d3a3ccf1b3bf2318a6c28
- https://git.kernel.org/stable/c/d99df02ff427f461102230f9c5b90a6c64ee8e23
- https://git.kernel.org/stable/c/ee24928ecd85db4b68ed111e91fef36af0ca37b0