Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: virtio: Use virtiodeviceready in virtiodevicerestore After waking up a suspended VM, the kernel prints the following trace for virtio drivers that do not directly call virtiodeviceready in .restore: PM: suspend exit irq 22: nobod...

The vulnerability of the virtio_device_restore() function in the drivers/virtio/virtio.c module, which supports the virtio bus in Linux kernel, allows a hacker to cause a service failure.

The vulnerability of the virtiodevicerestore function in the drivers/virtio/virtio.c file, which supports the virtio bus in Linux kernel, is related to buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to trigger a service failure...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from the unused virtiodeviceready in virtiodevicerestore...