CVE-2017-9503

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Summary

CVECVE-2017-9503
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-06-16 22:29:00 UTC
Updated2020-11-10 18:36:00 UTC
DescriptionQEMU (aka Quick Emulator), when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving megasas command processing.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Qemu Qemu All All All All

References

ReferenceSourceLinkTags
1459477 – (CVE-2017-9503) CVE-2017-9503 Qemu: scsi: megasas: null pointer dereference while processing megasas command CONFIRM bugzilla.redhat.com Issue Tracking, Patch, Third Party Advisory
[SECURITY] [DLA 1497-1] qemu security update MLIST lists.debian.org Third Party Advisory
oss-security - CVE-2017-9503 Qemu: scsi: null pointer dereference while processing megasas command MLIST www.openwall.com Mailing List, Patch, Third Party Advisory
[Qemu-devel] [PATCH 4/7] megasas: do not read DCMD opcode more than once MLIST lists.gnu.org Issue Tracking, Patch, Third Party Advisory
QEMU CVE-2017-9503 Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
[SECURITY] [DLA 2288-1] qemu security update MLIST lists.debian.org Third Party Advisory
[Qemu-devel] [PATCH 7/7] megasas: always store SCSIRequest* into Megasas MLIST lists.gnu.org Issue Tracking, Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 900063 CBL-Mariner Linux Security Update for qemu-kvm 4.2.0
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