CVE-2016-8668 (GCVE-0-2016-8668)

Vulnerability from cvelistv5 – Published: 2016-11-04 21:00 – Updated: 2024-08-06 02:27
VLAI
Summary
The rocker_io_writel function in hw/net/rocker/rocker.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging failure to limit DMA buffer size.
Severity
6.0 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
URL Tags
http://www.openwall.com/lists/oss-security/2016/10/15/9 mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201611-11 vendor-advisoryx_refsource_GENTOO
http://www.openwall.com/lists/oss-security/2016/10/14/8 mailing-listx_refsource_MLIST
https://lists.gnu.org/archive/html/qemu-devel/201… mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-updates/2016-1… vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/93566 vdb-entryx_refsource_BID
Date Public
2016-10-12 00:00
Show details on NVD website
To clipboard 

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}



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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • 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.



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