{"id":2075,"date":"2025-10-14T11:45:00","date_gmt":"2025-10-14T11:45:00","guid":{"rendered":"https:\/\/infosec-daily.com\/?page_id=2075"},"modified":"2025-10-14T11:45:00","modified_gmt":"2025-10-14T11:45:00","slug":"rmpocalypse-single-8-byte-write-shatters-amds-sev-snp-confidential-computing","status":"publish","type":"page","link":"https:\/\/infosec-daily.com\/?page_id=2075","title":{"rendered":"RMPocalypse: Single 8-Byte Write Shatters AMD\u2019s SEV-SNP Confidential Computing"},"content":{"rendered":"<p>Chipmaker AMD has released fixes to address a security flaw dubbed RMPocalypse that could be exploited to undermine confidential computing guarantees provided by Secure Encrypted Virtualization with Secure Nested Paging (SEV-SNP).<br \/>\nThe attack, per ETH Z\u00fcrich researchers Benedict Schl\u00fcter and Shweta Shinde, exploits AMD&#8217;s incomplete protections that make it possible to perform a single memory<\/p>","protected":false},"excerpt":{"rendered":"<p>Chipmaker AMD has released fixes to address a security flaw dubbed RMPocalypse that could be exploited to undermine confidential computing guarantees provided by Secure Encrypted Virtualization with Secure Nested Paging&hellip;<\/p>\n","protected":false},"author":1,"featured_media":2076,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"saved_in_kubio":false,"footnotes":""},"class_list":["post-2075","page","type-page","status-publish","has-post-thumbnail","hentry"],"kubio_ai_page_context":{"short_desc":"","purpose":"general"},"_links":{"self":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages\/2075","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2075"}],"version-history":[{"count":0,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages\/2075\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/media\/2076"}],"wp:attachment":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}