Cybersecurity News

SUSE openSUSE Leap 15.4 Advisory 2026-1692-1 Moderate Xen DoS

An update that solves three vulnerabilities can now be installed.

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openSUSE Leap 15.4 SUSE-2026-1692-1 xen Moderate DoS CVE-2025-54505

An update that solves three vulnerabilities can now be installed.

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openSUSE Tumbleweed Xen Moderate Security Risk Update 10660-1

An update that solves 2 vulnerabilities can now be installed.

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openSUSE 15.5 Xen DoS Grant Table Fix Advisory 2026-1657-1

An update that solves three vulnerabilities can now be installed.

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openSUSE Leap 15.3 xen Crucial DoS Vulnerability Patch SUSE-SU-2026-1646-1

An update that solves three vulnerabilities can now be installed.

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openSUSE Leap 15.3 SUSE-SU-2026-1645-1 Xen Important DoS Issues

An update that solves three vulnerabilities can now be installed.

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openSUSE 15.5 xen Significant DoS Patch SUSE-SU-2026-1092-1 CVE-2026-23554

An update that solves one vulnerability can now be installed.

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SUSE 2026 1092-1 Security Advisory for Xen Important DoS Patch

An update that solves one vulnerability can now be installed.

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Fedora 43 Xen Critical Buffer Overrun Vuln XSA-477 CVE-2025-58150

x86: buffer overrun with shadow paging + tracing [XSA-477, CVE-2025-58150] x86: incomplete IBPB for vCPU isolation [XSA-479, CVE-2026-23553]

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openSUSE Leap 15.3 Xen Moderate Security Update 2026-0303-1

An update that solves six vulnerabilities can now be installed.

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openSUSE Leap 15.5 Xen Moderate Issues CVE-2025-58150 2026-0304-1

An update that solves two vulnerabilities can now be installed.

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openSUSE 15.5 SUSE-SU-2026-0456-2 Urgent Xen Memory Leak Flaw Update

An update that solves two vulnerabilities can now be installed.

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openSUSE: Xen Important Memory Access Issues Vuln 2026:0012-1

An update that solves six vulnerabilities can now be installed.

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SUSE: Critical Update for Xen Addressing Information Leak Issue 2026:0012-1

An update that solves six vulnerabilities can now be installed.

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SUSE: Moderate Security Update for Xen CVE-2025-58149 Released Today

An update that solves one vulnerability, contains one feature and has one security fix can now be installed.

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openSUSE Tumbleweed: xen Moderate Security Issue CVE-2025-58149 Advisory

An update that solves one vulnerability can now be installed.

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Fedora 42: Moderate Permissions and Input Sanitization Flaws in Xen

Incorrect removal of permissions on PCI device unplug [XSA-476, CVE-2025-58149] x86: Incorrect input sanitisation in Viridian hypercalls [XSA-475, CVE-2025-581…

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openSUSE: Xen Important Input Sanitisation Issues Advisory 2025:3843-1

An update that solves five vulnerabilities can now be installed.

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SUSE: Xen Important Fixes for Input Sanitization Issues 2025:3843-1

* bsc#1248807 * bsc#1251271 Cross-References: * CVE-2025-27466

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openSUSE Tumbleweed: Xen Moderate Security Fix CVE-2025-58147 2025:15673-1

An update that solves one vulnerability can now be installed.

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Fedora 42: xen 2025-7a1f93f58a

Mutiple vulnerabilities in the Viridian interface [XSA-472, CVE-2025-27466, CVE-2025-58142, CVE-2025-58143] Arm issues with page refcounting [XSA-473, CVE-2025…

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SUSE: Xen Important Security Update for CVE-2025-27465 Advisory

* bsc#1244644 * bsc#1246112 Cross-References: * CVE-2025-27465

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SUSE Linux: Xen Important Security Update 2025:02325-1 CVE-2024-36350 DoS

* bsc#1238896 * bsc#1244644 * bsc#1246112 Cross-References:

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openSUSE Leap 15.5: Advisory 2025:02325-1: Xen Important Security Patch

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