CVE-2025-54505 - Vulnerability Details

Related Threat Clusters

• Critical Linux Kernel Vulnerabilities Affecting AMD Processors

  On July 1, 2026, Ubuntu released USN-8488-1 detailing vulnerabilities in the Linux kernel, particularly affecting AMD processors. A local attacker could exploit these vulnerabilities to access sensitive information due…

  6 articles · Updated July 2, 2026
• Critical Vulnerabilities in openSUSE Xen Affecting Multiple Versions

  Recent updates for openSUSE have addressed multiple vulnerabilities in Xen, specifically CVE-2025-54505, CVE-2026-23557, and CVE-2026-23558. CVE-2025-54505 involves floating point divider state sampling on AMD CPUs,…

  2 articles · Updated April 29, 2026

Recent Intelligence Reports

• USN-8488-2: Linux kernel (Raspberry Pi) vulnerabilities — Ubuntu · July 2, 2026
• USN-8488-1: Linux kernel vulnerabilities — Ubuntu · July 1, 2026
• openSUSE 15.5 Xen DoS Grant Table Fix Advisory 2026-1657 — Linuxsecurity · April 29, 2026
• openSUSE Leap 15.3 SUSE-SU-2026-1645 — Linuxsecurity · April 28, 2026

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