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The security stories that matter, explained by our team — with the concrete steps to take.
The security stories that matter, explained by our team — with the concrete steps to take.
Collected every two hours from specialised publications — each link leads to the original article.
A security update for xen addresses 14 vulnerabilities, including buffer overruns and race conditions, affecting several SUSE Linux products. Users are advised…
Fedora released an update for Xen 4.21.2, addressing multiple security vulnerabilities, deprecating x86 shadow paging, and improving handling of various issues…
A SUSE update fixes 15 vulnerabilities in xen, addressing issues such as buffer overruns and race conditions, impacting various SUSE and openSUSE products. Reb…
A security update addressing 15 vulnerabilities in xen has been released for various SUSE products, emphasizing the need to reboot systems post-installation an…
A security update for xen addresses 15 vulnerabilities, including buffer overruns and potential race conditions, impacting several SUSE Linux and openSUSE prod…
MGASA-2026-0068 - Updated xen packages fix security vulnerability
Use after free of paging structures in EPT [XSA-480, CVE-2026-23554] Xenstored DoS by unprivileged domain [XSA-481, CVE-2026-23555]
Cybersecurity researchers have disclosed details of a multi-stage malware campaign that uses batch scripts as a pathway to deliver various encrypted remote acc…
MGASA-2026-0026 - Updated xen packages fix security vulnerabilities
Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in memory disclosure, denial of service or privilege escalation. For th…
MGASA-2025-0270 - Updated xen packages fix security vulnerabilities
update to xen-4.19.3 includes patches for x86: Incorrect stubs exception handling for flags recovery [XSA-470, CVE-2025-27465] x86: Transitive Scheduler Attack…
update to xen-4.19.3 includes patches for x86: Incorrect stubs exception handling for flags recovery [XSA-470, CVE-2025-27465] x86: Transitive Scheduler Attack…
In March, Google unveiled the Live Update Orchestrator (LUO), a groundbreaking means of applying live kernel updates to production systems. This isn't just ano…
Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in privilege escalation, denial of service or information leaks.
x86: Deadlock in vlapic_error() [XSA-462, CVE-2024-45817] update to xen-4.17.5
Multiple vulnerabilities have been discovered in Xen, the worst of which could lead to privilege escalation.
Multiple vulnerabilities have been found in Xen, the worst of which can lead to arbitrary code execution.
A malicious package hosted on the NuGet package manager for the .NET Framework has been found to deliver a remote access trojan called SeroXen RAT.The package,…
update to xen-4.16.5 which includes x86/AMD: Speculative Return Stack Overflow [XSA-434, CVE-2023-20569] x86/Intel: Gather Data Sampling [XSA-435, CVE-2022-409…
update to xen-4.17.2 which includes x86/AMD: Speculative Return Stack Overflow [XSA-434, CVE-2023-20569] x86/Intel: Gather Data Sampling [XSA-435, CVE-2022-409…
Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in privilege escalation, denial of service or information leaks.
Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in privilege escalation, denial of service or information leaks. For th…
Several security issues were fixed in Xen.
