oss-sec mailing list archives
CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addr
From: P J P <ppandit () redhat com>
Date: Mon, 3 Oct 2016 17:25:36 +0530 (IST)
Hello,Quick Emulator(Qemu) built with the AMD PC-Net II emulator support is vulnerable to an infinite loop issue. It could occur while receiving packets via pcnet_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/2016-09/msg07942.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
Current thread:
- CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addr P J P (Oct 03)
- Re: CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addr cve-assign (Oct 03)