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CVE-2016-2391

CVE-2016-2391

EPSS 0.4%
The ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors related to multiple eof_timers.
Affected products
n/a · n/a

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References
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fa1298c2d623522eda7b4f1f721fcb935abb7360https://bugzilla.redhat.com/show_bug.cgi?id=1304794https://lists.debian.org/debian-lts-announce/2018/11/msg00038.htmlhttps://lists.gnu.org/archive/html/qemu-devel/2016-02/msg03374.htmlhttp://www.openwall.com/lists/oss-security/2016/02/16/2http://www.securityfocus.com/bid/83263http://www.ubuntu.com/usn/USN-2974-1