Bug 2571346 (CVE-2025-52537) - CVE-2025-52537 sev-firmware: sev-firmware: Loss of guest memory integrity via improper access control
Summary: CVE-2025-52537 sev-firmware: sev-firmware: Loss of guest memory integrity via...
Keywords:
Status: NEW
Alias: CVE-2025-52537
Product: Security Response
Classification: Other
Component: vulnerability-draft
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
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Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-10 21:52 UTC by OSIDB Bzimport
Modified: 2026-11-11 02:43 UTC (History)
0 users

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Description OSIDB Bzimport 2026-11-10 21:52:19 UTC 
Improper access control within the AMD Secure Encrypted Virtualization (SEV) firmware could allow an attacker with administrative privileges to tamper with memory, potentially resulting in loss of guest memory integrity.
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