Date: Tue, 6 Sep 2016 16:32:34 +0530 (IST) From: P J P <ppandit@...hat.com> To: oss security list <oss-security@...ts.openwall.com> cc: Li Qiang <liqiang6-s@....cn>, Tom Victor <vv474172261@...il.com> Subject: CVE request: Qemu: scsi: pvscsi: OOB read and infinite loop while setting descriptor rings Hello, Quick Emulator(Qemu) built with the VMWARE PVSCSI paravirtual SCSI bus emulation support is vulnerable to an OOB access and/or infinite loop issue. It could occur while processing SCSI commands 'PVSCSI_CMD_SETUP_RINGS'. A privileged user inside guest could use this flaw to crash the Qemu process resulting in DoS. Upstream patch: --------------- -> https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg00050.html Reference: ---------- -> https://bugzilla.redhat.com/show_bug.cgi?id=1373462 These issues were reported by Vivtor V and Li Quiang of 360.cn Inc. Thank you. -- Prasad J Pandit / Red Hat Product Security Team 47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
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