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CVE-2026-42488 - x86: mismatched mapcache metadata

CVE ID :CVE-2026-42488 Published : June 18, 2026, 1:47 p.m. | 7 hours, 22 minutes ago Description :Some shadow paging errors paths will switch the page-tables without updating the currently running vCPU reference. This causes a mismatch between the loaded page-tables and the mapcache...

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