CVE-2026-98714
KVM: SVM: Update control fields on #VMEXIT if and only if VMRUN succeeded
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Update control fields on #VMEXIT if and only if VMRUN succeeded Leave control.erap_ctl and control.clean as-is in the VMCS if VMRUN fails, because as per AMD: there's no explicit architectural guarantee about the behavior in the presence of VMRUN failures. So the best thing to do would be to assume that if VMRUN fails, the actions requested in the control fields may not have been performed.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 18, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 8676b29d186fcb5c1251d8152fc91d19421e5600 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e27fc915c8f575ab5630e27d97465c2077d4b9d1 0 < 7.2.10
Linux / Linux
All versions affected