Date: Mon, 3 Oct 2016 17:01:03 +0530 (IST) From: P J P <ppandit@...hat.com> To: oss security list <oss-security@...ts.openwall.com> cc: Li Qiang <liqiang6-s@....cn> Subject: CVE request Qemu: net: Infinite loop in mcf_fec_do_tx Hello, Quick Emulator(Qemu) built with the ColdFire Fast Ethernet Controller emulator support is vulnerable to an infinite loop issue. It could occur while processing packets on the transmit queue in 'mcf_fec_do_tx'. A privileged user/process inside guest could use this issue to crash the Qemu process on the host leading to DoS. Upstream patch -------------- -> https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg05557.html This issue was reported by Li Qiang of 360.cn Inc. Thank you. -- Prasad J Pandit / Red Hat Product Security Team 47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
Powered by blists - more mailing lists
Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.
Powered by Openwall GNU/*/Linux - Powered by OpenVZ