kernel: Race condition in drivers/md/dm.c:dm_get_from_kobject() allows local users to cause a denial of service

The Linux kernel, before version 4.14.3, is vulnerable to a denial of service in drivers/md/dm.c:dmgetfromkobject which can be caused by local users leveraging a race condition with dmdestroy during creation and removal of DM devices. Only privileged local users with CAPSYSADMIN capability can...

UBUNTU-CVE-2018-7858

Quick Emulator aka QEMU, when built with the Cirrus CLGD 54xx VGA Emulator support, allows local guest OS privileged users to cause a denial of service out-of-bounds access and QEMU process crash by leveraging incorrect region calculation when updating VGA display...

DEBIAN-CVE-2017-9310

QEMU aka Quick Emulator, when built with the e1000e NIC emulation support, allows local guest OS privileged users to cause a denial of service infinite loop via vectors related to setting the initial receive / transmit descriptor head TDH/RDH outside the allocated descriptor buffer...

DEBIAN-CVE-2017-5579

Memory leak in the serialexitcore function in hw/char/serial.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service host memory consumption and QEMU process crash via a large number of device unplug operations...

DEBIAN-CVE-2017-5525

Memory leak in hw/audio/ac97.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service host memory consumption and QEMU process crash via a large number of device unplug operations...