CVE-2016-6834 | BDVDB-2026-79564 Detail
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ead315e43ea0c2ca3491209c6c8db8ce3f2bbe05
- http://www.securityfocus.com/bid/92446
- https://security.gentoo.org/glsa/201609-01
- http://www.openwall.com/lists/oss-security/2016/08/18/7
- https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg01601.html
- http://www.openwall.com/lists/oss-security/2016/08/11/8
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.