CVE-2016-4952

Related Files

Ubuntu Security Notice USN-3047-2

Posted Aug 12, 2016

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3047-2 - USN-3047-1 fixed vulnerabilities in QEMU. The patch to fix CVE-2016-5403 caused a regression which resulted in save/restore failures when virtio memory balloon statistics are enabled. This update temporarily reverts the security fix for CVE-2016-5403 pending further investigation. Various other issues were addressed.

tags | advisory, vulnerability

systems | linux, ubuntu

advisories | CVE-2016-4952, CVE-2016-5107, CVE-2016-5126, CVE-2016-5337, CVE-2016-5403

SHA-256 | 6cde5cb99c15b597456c232a84fe2c4a2d7a2394f9e433c09f015f5e373d1fc2

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Ubuntu Security Notice USN-3047-1

Posted Aug 5, 2016

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3047-1 - Li Qiang discovered that QEMU incorrectly handled 53C9X Fast SCSI controller emulation. A privileged attacker inside the guest could use th is issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code on the host. In the default installation, when QEMU is used with libvirt, attackers would be isolated by the libvirt AppArmor Various other issues were also addressed.

tags | advisory, denial of service, arbitrary

systems | linux, ubuntu

advisories | CVE-2016-4439, CVE-2016-4441, CVE-2016-4453, CVE-2016-4454, CVE-2016-4952, CVE-2016-5105, CVE-2016-5106, CVE-2016-5107, CVE-2016-5126, CVE-2016-5238, CVE-2016-5337, CVE-2016-5338, CVE-2016-5403, CVE-2016-6351

SHA-256 | bcefab0e4c0425ce4a72b7328693b95ea5ed7a47800b8d6f73f293a7b21d1431

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