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CVE für Linux-Server, Android, Apple-Telefone, Windows, Browser, Krypto-Wallets und übrige Software. Ein Klick auf den Titel öffnet das Original beim Herausgeber.

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HochLinux-Server

Linux Kernel: Mehrere Schwachstellen

CVE-2026-80581Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky Linux, SUSE Linux, SUSE openSUSE…2. Nov 2026

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the…

Original bei UbuntuAlle Quellen (4)
MittelLinux-Server

Linux Kernel: Mehrere Schwachstellen

CVE-2026-74697Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky Linux, SUSE Linux, SUSE openSUSE…2. Nov 2026

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…

Original bei UbuntuAlle Quellen (3)