Date: Fri, 2 Dec 2016 13:40:12 +0530 (IST) From: P J P <ppandit@...hat.com> To: oss security list <oss-security@...ts.openwall.com> cc: wjjzhang <wjjzhang@...cent.com> Subject: CVE request Qemu: net: mcf_fec: infinite loop while receiving data in mcf_fec_receive Hello, Quick Emulator(Qemu) built with the ColdFire Fast Ethernet Controller emulator support is vulnerable to an infinite loop issue. It could occur while receiving packets in 'mcf_fec_receive'. 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/2016-11/msg05324.html Reference: ---------- -> https://bugzilla.redhat.com/show_bug.cgi?id=1400829 This issue was reported by Wjjzhang of Tencent.com. Thank you. -- Prasad J Pandit / Red Hat Product Security Team 47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
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