CVE-2026-64461

Linux Kernel: Mehrere Schwachstellen

Debian Linux, Amazon Linux 2, Nutanix AOS, Red Hat Enterprise Linux, IBM QRadar SIEM, Red Hat OpenShift, Nutanix Prism…

In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek: Fix IRQ domain leak when port fails to enable When mtk_pcie_enable_port() fails, mtk_pcie_port_free() removes the port from pcie->ports and frees the port structure. However, the IRQ domains set up earlier by mtk_pcie_init_irq_domain() are never freed. Fix this by refactoring mtk_pcie_irq_teardown() into a per-port helper, mtk_pcie_irq_teardown_port(), and calling it from mtk_pcie_setup() when…

25. Jul 2026

Ausgewertete Quellen

• Ubuntu
  USN-9066-1: Linux kernel (HWE) vulnerabilities
• Ubuntu
  USN-9091-1: Linux kernel (NVIDIA Tegra) vulnerabilities
• CERT-Bund
  WID-SEC-2026-2527
• NVD
  CVE-2026-64461