Package : qemu-kvm Version : 1.1.2+dfsg-6+deb7u17 CVE ID : CVE-2016-8576 CVE-2016-8577 CVE-2016-8578 CVE-2016-8669
Multiple vulnerabilities have been found in qemu-kvm:
qemu-kvm built with the USB xHCI controller emulation support is vulnerable to an infinite loop issue. It could occur while processing USB command ring in 'xhci_ring_fetch'.
qemu-kvm built with the virtio-9p back-end support is vulnerable to a memory leakage issue. It could occur while doing a I/O read operation in v9fs_read() routine.
qemu-kvm built with the virtio-9p back-end support is vulnerable to a null pointer dereference issue. It could occur while doing an I/O vector unmarshalling operation in v9fs_iov_vunmarshal() routine.
qemu-kvm built with the 16550A UART emulation support is vulnerable to a divide by zero issue. It could occur while updating serial device parameters in 'serial_update_parameters'.
For Debian 7 "Wheezy", these problems have been fixed in version 1.1.2+dfsg-6+deb7u17.
We recommend that you upgrade your qemu-kvm packages.
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS