ROOT-OS-UBUNTU-2404-CVE-2026-22990 CVE-2026-22990 in rootio-linux - Patched by Root

Root has patched CVE-2026-22990 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 9.2 Update Services for SAP Solutions. 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...

RHEL 9 : kernel-rt (RHSA-2026:26462)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26462 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

AlmaLinux 8 : kernel-rt (ALSA-2026:25120)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:25120 advisory. kernel: geneve: Fix use-after-free in genevefinddev. CVE-2025-21858 kernel: smc: Fix use-after-free in tcpwritetimerhandler CVE-2023-53781 kernel: nbd:...

CVE-2026-22990

CVE-2026-22990 affects the Linux kernel libceph component, where an overzealous BUG_ON in osdmap_apply_incremental() could misreact to a maliciously corrupted incremental osdmap epoch. The mitigation is to treat such an incongruent incremental osdmap as invalid rather than triggering a BUG. Conne...