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...

PT-2022-29374

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.2 Description The issue is related to the use of virtio device ready in virtio device restore. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-29702

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.19 Description The issue is related to the use of virtio device ready in virtio device restore. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-38156

Уязвимость функции virtio device restore модуля drivers/virtio/virtio.c поддержки шины virtio ядра операционной системы Linux связана с переполнением буфера на основе стека. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...