Fedora 26 : xen (2017-5c6a9b07a3)

xen: various flaws 1463247 blkif responses leak backend stack data XSA-216 page transfer may allow PV guest to elevate privilege XSA-217 Races in the grant table unmap code XSA-218 x86: insufficient reference counts during shadow emulation XSA-219 x86: PKRU and BND leakage between vCPU-s XSA-220...

UBUNTU-CVE-2017-10917

Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service NULL pointer dereference and host OS crash or possibly obtain sensitive information, aka XSA-221...

CVE-2017-10917

Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service NULL pointer dereference and host OS crash or possibly obtain sensitive information, aka XSA-221...

CVE-2017-10917

Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service NULL pointer dereference and host OS crash or possibly obtain sensitive information, aka XSA-221...

CVE-2017-10917

CVE-2017-10917 refers to a NULL pointer dereference in Xen’s event polling code, which can allow a guest user to cause a denial of service on the host. It is listed among multiple Xen regressions resolved in Debian DSA-3969 and Debian’s corresponding package fixes for stretch (Xen 4.8.x line). Af...

SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2017:1742-1)

This update for xen fixes several issues. These security issues were fixed : - Page transfer might have allowed PV guest to elevate privilege XSA-217, bsc1042882 - Races in the grant table unmap code allowed for informations leaks and potentially privilege escalation XSA-218, bsc1042893 -...