ROOT-OS-UBUNTU-2404-CVE-2026-46054 CVE-2026-46054 in rootio-linux - Patched by Root

Root has patched CVE-2026-46054 in the rootio-linux package for Root:Ubuntu:24.04. Multiple fixed versions available...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

RHEL 8 : kernel (RHSA-2026:27811)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:27811 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: selinux: fix overlayfs mmap and mprote...

RHEL 8 : kernel-rt (RHSA-2026:27812)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:27812 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements...

CVE-2026-46054

creationtimestamp| type| source ---|---|--- 2026-06-12 19:13:12+00:00| seen| https://infosec.exchange/users/vuldb/statuses/116738725787227262 2026-07-02 06:49:04+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20260702...

BELL-CVE-2026-46054

Bulletin has no description...

DEBIAN-CVE-2026-46054

In the Linux kernel, the following vulnerability has been resolved: selinux: fix overlayfs mmap and mprotect access checks The existing SELinux security model for overlayfs is to allow access if the current task is able to access the top level file the "user" file and the mounter's credentials ar...