CVE-2025-29939
Improper access control in secure encrypted virtualization (SEV) could allow a privileged attacker to write to the reverse map page (RMP) during secure nested paging (SNP) initi…
Published: 2026-02-10 · CVSS: 6.9 · CVSS 4.0
Improper access control in secure encrypted virtualization (SEV) could allow a privileged attacker to write to the reverse map page (RMP) during secure nested paging (SNP) initialization, potentially resulting in a loss of guest memory confidentiality and integrity.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7