cve-2016-7907
Vulnerability from cvelistv5
Published
2016-10-05 16:00
Modified
2024-08-06 02:13
Severity ?
EPSS score ?
Summary
The imx_fec_do_tx function in hw/net/imx_fec.c in QEMU (aka Quick Emulator) does not properly limit the buffer descriptor count when transmitting packets, which allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via vectors involving a buffer descriptor with a length of 0 and crafted values in bd.flags.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html | Mailing List, Third Party Advisory | |
| secalert@redhat.com | http://www.openwall.com/lists/oss-security/2016/10/03/1 | Mailing List, Third Party Advisory | |
| secalert@redhat.com | http://www.openwall.com/lists/oss-security/2016/10/03/4 | Mailing List, Third Party Advisory | |
| secalert@redhat.com | http://www.securityfocus.com/bid/93274 | Third Party Advisory, VDB Entry | |
| secalert@redhat.com | https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg05556.html | Mailing List, Patch, Vendor Advisory | |
| secalert@redhat.com | https://security.gentoo.org/glsa/201611-11 | Third Party Advisory |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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