QEMU 安全漏洞

QEMU Quick Emulator is a simulation software for processors developed by Fabrice Bellard from France. This software features high speed and cross-platform capabilities. QEMU has a security vulnerability, which stems from the lack of length restrictions on the virtio-crypto device. This...

The vulnerability of QEMU’s emulation software, related to the swapping of the zero pointer, allows a hacker to trigger a service failure.

The vulnerability of QEMU’s emulation software-related hardware lies in the handling of the null pointer. Exploiting this vulnerability can allow an attacker to cause a system failure...