CVE-2016-1568 (GCVE-0-2016-1568)

Vulnerability from cvelistv5 – Published: 2016-04-08 16:00 – Updated: 2024-08-05 23:02
VLAI
Summary
Use-after-free vulnerability in hw/ide/ahci.c in QEMU, when built with IDE AHCI Emulation support, allows guest OS users to cause a denial of service (instance crash) or possibly execute arbitrary code via an invalid AHCI Native Command Queuing (NCQ) AIO command.
Severity
8.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE
  • n/a
Assigner
redhat CNA under the redhat root
CNA scorecard B 81/100 over 996 records in the last 180 days details
References
URL Tags
http://rhn.redhat.com/errata/RHSA-2016-0086.html vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2016/01/09/2 mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/80191 vdb-entryx_refsource_BID
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=4a… x_refsource_CONFIRM
http://www.securitytracker.com/id/1034859 vdb-entryx_refsource_SECTRACK
http://www.debian.org/security/2016/dsa-3469 vendor-advisoryx_refsource_DEBIAN
http://www.debian.org/security/2016/dsa-3470 vendor-advisoryx_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2016-0087.html vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2016-0084.html vendor-advisoryx_refsource_REDHAT
http://www.debian.org/security/2016/dsa-3471 vendor-advisoryx_refsource_DEBIAN
https://security.gentoo.org/glsa/201602-01 vendor-advisoryx_refsource_GENTOO
http://rhn.redhat.com/errata/RHSA-2016-0088.html vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2016/01/09/1 mailing-listx_refsource_MLIST
Date Public
2016-01-09 00:00
Show details on NVD website
To clipboard 

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Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.