CVE-2016-6834

Priority
Description
The net_tx_pkt_do_sw_fragmentation function in hw/net/net_tx_pkt.c in QEMU
(aka Quick Emulator) allows local guest OS administrators to cause a denial
of service (infinite loop and QEMU process crash) via a zero length for the
current fragment length.
Notes
Package
Source: qemu (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 14.04 ESM (Trusty Tahr):released (2.0.0+dfsg-2ubuntu1.30)
Ubuntu 16.04 LTS (Xenial Xerus):released (1:2.5+dfsg-5ubuntu10.6)
Patches:
Upstream:http://git.qemu.org/?p=qemu.git;a=commit;h=ead315e43ea0c2ca3491209c6c8db8ce3f2bbe05
Upstream:http://git.qemu.org/?p=qemu.git;a=commit;h=3b9717a62bf5882abaf6602c077cdbe63dffc35e (2.6)
Package
Upstream:needs-triage
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
More Information

Updated: 2019-12-05 18:46:02 UTC (commit dd38ff22974aae499eb50644b9d5a2817483cbdb)