cve-2014-9718
Vulnerability from cvelistv5
Published
2015-04-21 16:00
Modified
2024-08-06 13:55
Severity ?
Summary
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.
References
secalert@redhat.comhttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3251bdcf1c67427d964517053c3d185b46e618e8
secalert@redhat.comhttp://openwall.com/lists/oss-security/2015/04/20/7
secalert@redhat.comhttp://www.debian.org/security/2015/dsa-3259
secalert@redhat.comhttp://www.securityfocus.com/bid/73316
af854a3a-2127-422b-91ae-364da2661108http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3251bdcf1c67427d964517053c3d185b46e618e8
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2015/04/20/7
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3259
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/73316
Impacted products
Vendor Product Version
Show details on NVD website

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  }
}


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