Security update for xen (important)

Xen was updated to 4.3.4 to fix multiple vulnerabities and non-security bugs. The following vulnerabilities were fixed: - Long latency MMIO mapping operations are not preemptible XSA-125 CVE-2015-2752 bnc922705 - Unmediated PCI command register access in qemu XSA-126 CVE-2015-2756 bnc922706 -...

Fedora 21 : xen-4.4.1-16.fc21 (2015-3944)

Additional patch for XSA-98 on arm64 HVM qemu unexpectedly enabling emulated VGA graphics backends XSA-119, CVE-2015-2152 Hypervisor memory corruption due to x86 emulator flaw XSA-123, CVE-2015-2151 enable building pngs from fig files which is working again, fix oxenstored.service preset...

Fedora 22 : xen-4.5.0-6.fc22 (2015-3935)

Additional patch for XSA-98 on arm64 HVM qemu unexpectedly enabling emulated VGA graphics backends XSA-119, CVE-2015-2152 Hypervisor memory corruption due to x86 emulator flaw XSA-123, CVE-2015-2151 Information leak via internal x86 system device emulation, Information leak through version...

CVE-2007-0085

Unspecified vulnerability in sys/dev/pci/vgapci.c in the VGA graphics driver for wscons in OpenBSD 3.9 and 4.0, when the kernel is compiled with the PCIAGP option and a non-AGP device is being used, allows local users to gain privileges via unspecified vectors, possibly related to agpioctl NULL...

Null pointer dereference

Unspecified vulnerability in sys/dev/pci/vgapci.c in the VGA graphics driver for wscons in OpenBSD 3.9 and 4.0, when the kernel is compiled with the PCIAGP option and a non-AGP device is being used, allows local users to gain privileges via unspecified vectors, possibly related to agpioctl NULL...

CVE-2007-0085

Unspecified vulnerability in sys/dev/pci/vgapci.c in the VGA graphics driver for wscons in OpenBSD 3.9 and 4.0, when the kernel is compiled with the PCIAGP option and a non-AGP device is being used, allows local users to gain privileges via unspecified vectors, possibly related to agpioctl NULL...