Security update for xen (important)

Xen was updated to 4.4.2 to fix multiple vulnerabilities and non-security bugs. The following vulnerabilities were fixed: CVE-2015-4103: Potential unintended writes to host MSI message data field via qemu XSA-128 boo931625 CVE-2015-4104: PCI MSI mask bits inadvertently exposed to guests XSA-129...

SUSE SLES11 Security Update : Xen (SUSE-SU-2015:0745-1)

The Virtualization service XEN was updated to fix various bugs and security issues. The following security issues have been fixed : CVE-2015-2756: XSA-126: Unmediated PCI command register access in qemu could have lead to denial of service attacks against the host, if PCI cards are passed through...

openSUSE Security Update : xen (openSUSE-2015-314)

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 -...

SUSE-SU-2015:0747-1 Security update for Xen

The Virtualization service XEN was updated to fix various bugs and security issues. The following security issues have been fixed: CVE-2015-2756: XSA-126: Unmediated PCI command register access in qemu could have lead to denial of service attacks against the host, if PCI cards are passed through ...

Fedora 20 : xen-4.3.3-12.fc20 (2015-3721)

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 information hypercall Note that Tenable...

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...

OracleVM 2.2 : xen (OVMSA-2015-0035)

The remote OracleVM system is missing necessary patches to address critical security updates : - x86emul: fully ignore segment override for register-only operations Jan Beulich CVE-2015-2151 This is XSA-123 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The package checks in this plugin wer...

OracleVM 3.3 : xen (OVMSA-2015-0031)

The remote OracleVM system is missing necessary patches to address critical security updates : - x86emul: fully ignore segment override for register-only operations For ModRM encoded instructions with register operands we must not overwrite ea.mem.seg if a - bogus in that case - segment override...