Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

kernel: Linux kernel: xHCI driver isochronous event handling race condition leading to data loss or UAF

A flaw was found in the Linux kernel's xHCI eXtensible Host Controller Interface driver. This vulnerability allows data loss or buffer Use-After-Free UAF due to a race condition during isochronous Ring Underrun/Overrun event handling...

RHEL 9 : kernel-rt (RHSA-2026:4244)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:4244 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...