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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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Ls Advisories Debian Esm H240
Price Tag 1security advisorydenial of servicedebian

Debian Buster DSA-4905-1 Critical: Shibboleth SP Denial Of Service

It was discovered that the Shibboleth Service Provider is prone to a NULL pointer dereference flaw in the cookie-based session recovery feature. A remote, unauthenticated attacker can take advantage of this flaw to cause a denial of service (crash in the shibd daemon/service). . - ------------------------------------------------------------------------- Debian Security Advisory DSA-4905-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso April 27, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : shibboleth-sp CVE ID : CVE-2021-31826 Debian Bug : 987608 It was discovered that the Shibboleth Service Provider is prone to a NULL pointer dereference flaw in the cookie-based session recovery feature. A remote, unauthenticated attacker can take advantage of this flaw to cause a denial of service (crash in the shibd daemon/service). For additional information please refer to the upstream advisory at https://shibboleth.net/community/advisories/secadv_20210426.txt For the stable distribution (buster), this problem has been fixed in version 3.0.4+dfsg1-1+deb10u2. We recommend that you upgrade your shibboleth-sp packages. For the detailed security status of shibboleth-sp please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/shibboleth-sp Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Shibboleth Identity Provider exposed to service disruption due to NULL pointer vulnerability. Prompt patching advised.. Shibboleth Update, Debian Security, Service Provider Flaw, Denial Of Service, Session Recovery Issue. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Apr 27, 2021 •Critical Debian
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