-

CVE-2026-98714

KVM: SVM: Update control fields on #VMEXIT if and only if VMRUN succeeded

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < 8676b29d186fcb5c1251d8152fc91d19421e5600
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < e27fc915c8f575ab5630e27d97465c2077d4b9d1
Status affected
Version 0
Version < 7.2.10
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version <= 7.2.*
Version 7.2.10
Status unaffected
Version <= *
Version 7.3
Status unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.043
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/8676b29d186fcb5c1251d8152fc91d19421e5600
https://git.kernel.org/stable/c/e27fc915c8f575ab5630e27d97465c2077d4b9d1