Fedora 22 Security Update: xen-4.5.0-7.fc22

Resolved Bugs
1207739 – CVE-2015-2751 xen: certain domctl operations may be abused to lock up the host [fedora-all]
1207741 – CVE-2015-2752 xen: long latency MMIO mapping operations are not preemptible (xsa125) [fedora-all]
1207738 – CVE-2015-2756 xen: unmediated PCI command register access in qemu (xsa126) [fedora-all]
1203732 – CVE-2015-2752 xen: long latency MMIO mapping operations are not preemptible (xsa125)
1203737 – CVE-2015-2756 xen: unmediated PCI command register access in qemu (xsa126)
1203745 – CVE-2015-2751 xen: certain domctl operations may be abused to lock up the host<br
Long latency MMIO mapping operations are not preemptible [XSA-125, CVE-2015-2752]
Unmediated PCI command register access in qemu [XSA-126, CVE-2015-2756]
Certain domctl operations may be abused to lock up the host [XSA-127, CVE-2015-2751]

DSA-3212 icedove – security update

Multiple security issues have been found in Icedove, Debian’s version of
the Mozilla Thunderbird mail client: Multiple memory safety errors,
use-after-frees and other implementation errors may lead to the
execution of arbitrary code, the bypass of security restrictions or
denial of service.

Google Releases Security Update for Chrome

Original release date: April 01, 2015

Google has released Chrome 41.0.2272.118 for Windows, Mac, and Linux to address multiple vulnerabilities. Exploitation of one of these vulnerabilities could allow a remote attacker to take control of an affected system.

US-CERT encourages users and administrators to review the Google Chrome blog entry and apply the necessary updates.


This product is provided subject to this Notification and this Privacy & Use policy.

CVE-2015-1233

Google Chrome before 41.0.2272.118 does not properly handle the interaction of IPC, the Gamepad API, and Google V8, which allows remote attackers to execute arbitrary code via unspecified vectors.

CVE-2015-1234

Race condition in gpu/command_buffer/service/gles2_cmd_decoder.cc in Google Chrome before 41.0.2272.118 allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact by manipulating OpenGL ES commands.