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openSUSE Security Notice 2026-2328-1 Significant Updates on Four Xen Risks

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openSUSE 2026-2328-1 Xen Important Buffer Overflow Patch

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openSUSE Leap 15.6 Important Xen Denial of Service Fix SUSE-SU-2026-2329-1

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openSUSE Important xen Patch for Multiple Threats SUSE-2026-2329-1

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SUSE MariaDB Critical Security Fix 12 Vulnerabilities 2026-2330-1

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Ubuntu 22.04 LTS Exim4 Moderate Regression CVE-2023-42117

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SUSE StrongSwan Important Double-Free CVE-2026-47895 Advisory 2026-2312-1

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SUSE vim Important Command Injection Buffer Overflow Update 2026-2313-1

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openSUSE Important libsoup HTTP Request Smuggling Vulnerability 2026-2314-1

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Price Tag 1security advisorysecurity updateDebian

Debian LTS: DLA-4098-1: amd64-microcode Security Advisory Updates

A potential vulnerability has been found for certain AMD platforms which creates a possible confidential computing vulnerability. AMD has released updated microcode to prevent an attacker from loading . ------------------------------------------------------------------------- Debian LTS Advisory DLA-4098-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Tobias Frost March 31, 2025 https://wiki.debian.org/LTS ------------------------------------------------------------------------- Package : amd64-microcode Version : 3.20250311.1~deb11u1 CVE ID : CVE-2024-56161 Debian Bug : 1095470 A potential vulnerability has been found for certain AMD platforms which creates a possible confidential computing vulnerability. AMD has released updated microcode to prevent an attacker from loading tampered microcode. Additionally an SEV firmware update might be required for some platforms to support SEV-SNP attestation, which may also necessitate a BIOS update. For details please see the AMD security bulletin AMD-SB-3019. CVE-2024-56161 (AMD-SB-3019): Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privileges to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP. For Debian 11 bullseye, this problem has been fixed in version 3.20250311.1~deb11u1. We recommend that you upgrade your amd64-microcode packages. For the detailed security status of amd64-microcode please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/amd64-microcode Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . Updates for critical AMD microcode vulnerability affecting confidentiality. Upgrade recommendedfor affected platforms.. potential, vulnerability, found, certain, platforms, which, creates, possible, confiden. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Mar 31, 2025 •Critical Debian LTS
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