CVE-2014-9718
First published: Tue Apr 21 2015(Updated: )
The (1) BMDMA and (2) AHCI HBA interfaces in the IDE functionality in QEMU 1.0 through 2.1.3 have multiple interpretations of a function's return value, which allows guest OS users to cause a host OS denial of service (memory consumption or infinite loop, and system crash) via a PRDT with zero complete sectors, related to the bmdma_prepare_buf and ahci_dma_prepare_buf functions.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Debian Debian Linux | =8.0 | |
| QEMU KVM | =1.0 | |
| QEMU KVM | =1.0-rc1 | |
| QEMU KVM | =1.0-rc2 | |
| QEMU KVM | =1.0-rc3 | |
| QEMU KVM | =1.0-rc4 | |
| QEMU KVM | =1.0.1 | |
| QEMU KVM | =1.1 | |
| QEMU KVM | =1.1-rc1 | |
| QEMU KVM | =1.1-rc2 | |
| QEMU KVM | =1.1-rc3 | |
| QEMU KVM | =1.1-rc4 | |
| QEMU KVM | =1.4.1 | |
| QEMU KVM | =1.4.2 | |
| QEMU KVM | =1.5.0 | |
| QEMU KVM | =1.5.0-rc1 | |
| QEMU KVM | =1.5.0-rc2 | |
| QEMU KVM | =1.5.0-rc3 | |
| QEMU KVM | =1.5.1 | |
| QEMU KVM | =1.5.2 | |
| QEMU KVM | =1.5.3 | |
| QEMU KVM | =1.6.0 | |
| QEMU KVM | =1.6.0-rc1 | |
| QEMU KVM | =1.6.0-rc2 | |
| QEMU KVM | =1.6.0-rc3 | |
| QEMU KVM | =1.6.1 | |
| QEMU KVM | =1.6.2 | |
| QEMU KVM | =1.7.1 | |
| QEMU KVM | =2.0.0 | |
| QEMU KVM | =2.0.0-rc0 | |
| QEMU KVM | =2.0.0-rc1 | |
| QEMU KVM | =2.0.0-rc2 | |
| QEMU KVM | =2.0.0-rc3 | |
| QEMU KVM | =2.0.2 | |
| QEMU KVM | =2.1.0 | |
| QEMU KVM | =2.1.0-rc0 | |
| QEMU KVM | =2.1.0-rc1 | |
| QEMU KVM | =2.1.0-rc2 | |
| QEMU KVM | =2.1.0-rc3 | |
| QEMU KVM | =2.1.0-rc5 | |
| QEMU KVM | =2.1.1 | |
| QEMU KVM | =2.1.2 | |
| QEMU KVM | =2.1.3 |
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Reference Links
- agent/weakness
- agent/severity
- agent/references
- agent/author
- agent/type
- agent/tags
- agent/event
- agent/description
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- vendor/qemu
- canonical/qemu kvm
- version/qemu kvm/1.0
- version/qemu kvm/1.0-rc1
- version/qemu kvm/1.0-rc2
- version/qemu kvm/1.0-rc3
- version/qemu kvm/1.0-rc4
- version/qemu kvm/1.0.1
- version/qemu kvm/1.1
- version/qemu kvm/1.1-rc1
- version/qemu kvm/1.1-rc2
- version/qemu kvm/1.1-rc3
- version/qemu kvm/1.1-rc4
- version/qemu kvm/1.4.1
- version/qemu kvm/1.4.2
- version/qemu kvm/1.5.0
- version/qemu kvm/1.5.0-rc1
- version/qemu kvm/1.5.0-rc2
- version/qemu kvm/1.5.0-rc3
- version/qemu kvm/1.5.1
- version/qemu kvm/1.5.2
- version/qemu kvm/1.5.3
- version/qemu kvm/1.6.0
- version/qemu kvm/1.6.0-rc1
- version/qemu kvm/1.6.0-rc2
- version/qemu kvm/1.6.0-rc3
- version/qemu kvm/1.6.1
- version/qemu kvm/1.6.2
- version/qemu kvm/1.7.1
- version/qemu kvm/2.0.0
- version/qemu kvm/2.0.0-rc0
- version/qemu kvm/2.0.0-rc1
- version/qemu kvm/2.0.0-rc2
- version/qemu kvm/2.0.0-rc3
- version/qemu kvm/2.0.2
- version/qemu kvm/2.1.0
- version/qemu kvm/2.1.0-rc0
- version/qemu kvm/2.1.0-rc1
- version/qemu kvm/2.1.0-rc2
- version/qemu kvm/2.1.0-rc3
- version/qemu kvm/2.1.0-rc5
- version/qemu kvm/2.1.1
- version/qemu kvm/2.1.2
- version/qemu kvm/2.1.3