Hoch 8.4Linux-Server
CVE-2026-64490
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: ALSA: virtio: Validate control metadata from the device virtio-snd control handling trusts the device-provided control type and value count returned by the device. That metadata is then used directly to index g_v2a_type_map[] in virtsnd_kctl_info(), and to size loops and memcpy() operations in virtsnd_kctl_get() and virtsnd_kctl_put() against fixed-size virtio_snd_ctl_value and snd_ctl_elem_value arrays. A…
25. Jul 2026
Original bei CERT-Bund öffnen