{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for xen","title":"Title of the patch"},{"category":"description","text":"This update for xen fixes the following issues:\n\n- CVE-2026-23554: xen: Use after free of paging structures in EPT (bsc#1259247, XSA-480)\n- CVE-2026-23555: xen: Xenstored DoS by unprivileged domain (bsc#1259248, XSA-481)\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2026-908,SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-908,SUSE-SLE-Product-SLES_SAP-15-SP6-2026-908,openSUSE-SLE-15.6-2026-908","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_0908-1.json"},{"category":"self","summary":"URL for SUSE-SU-2026:0908-1","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260908-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2026:0908-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2026-March/024699.html"},{"category":"self","summary":"SUSE Bug 1259247","url":"https://bugzilla.suse.com/1259247"},{"category":"self","summary":"SUSE Bug 1259248","url":"https://bugzilla.suse.com/1259248"},{"category":"self","summary":"SUSE CVE CVE-2026-23554 page","url":"https://www.suse.com/security/cve/CVE-2026-23554/"},{"category":"self","summary":"SUSE CVE CVE-2026-23555 page","url":"https://www.suse.com/security/cve/CVE-2026-23555/"}],"title":"Security update for xen","tracking":{"current_release_date":"2026-03-17T16:32:40Z","generator":{"date":"2026-03-17T16:32:40Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2026:0908-1","initial_release_date":"2026-03-17T16:32:40Z","revision_history":[{"date":"2026-03-17T16:32:40Z","number":"1","summary":"Current 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