ROOT-OS-UBUNTU-2404-CVE-2026-45890 CVE-2026-45890 in rootio-linux - Patched by Root

Root has patched CVE-2026-45890 in the rootio-linux package for Root:Ubuntu:24.04. Multiple fixed versions available...

CVE-2026-45890

creationtimestamp| type| source ---|---|--- 2026-07-02 06:21:23+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20260702...

BELL-CVE-2026-45890

Bulletin has no description...

CVE-2026-45890 xen-netback: reject zero-queue configuration from guest

In the Linux kernel, the following vulnerability has been resolved: xen-netback: reject zero-queue configuration from guest A malicious or buggy Xen guest can write "0" to the xenbus key "multi-queue-num-queues". The connect function in the backend only validates the upper bound requestednumqueue...

Linux Distros Unpatched Vulnerability : CVE-2026-45890

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xen-netback: reject zero-queue configuration from guest A malicious or buggy Xen guest can write 0 to the xenbus key multi-queue-num-queues. The connect functio...