Ubuntu
linux package

  1. Bug #2032164
  2. Comment #12

Comment 12 for bug 2032164

Revision history for this message
Chengen Du (chengendu) wrote :

We have backported the following two patches in Jammy and waiting for review:
 18164f66e6c5 x86/fpu: Allow caller to constrain xfeatures when copying to uabi buffer
 8647c52e9504 KVM: x86: Constrain guest-supported xfeatures only at KVM_GET_XSAVE{2}
The fix will also apply to Focal-HWE kernel.