CVE-2016-1981 (GCVE-0-2016-1981)

Vulnerability from cvelistv5 – Published: 2016-12-29 22:00 – Updated: 2024-08-05 23:17
VLAI?
Summary
QEMU (aka Quick Emulator) built with the e1000 NIC emulation support is vulnerable to an infinite loop issue. It could occur while processing data via transmit or receive descriptors, provided the initial receive/transmit descriptor head (TDH/RDH) is set outside the allocated descriptor buffer. A privileged user inside guest could use this flaw to crash the QEMU instance resulting in DoS.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://lists.gnu.org/archive/html/qemu-devel/201… mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201604-01 vendor-advisoryx_refsource_GENTOO
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://www.openwall.com/lists/oss-security/2016/0… mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=1298570 x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2016/01/22/1 mailing-listx_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2016-2585.html vendor-advisoryx_refsource_REDHAT
http://www.debian.org/security/2016/dsa-3471 vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/81549 vdb-entryx_refsource_BID
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  }
}


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