Description (CNA)
The get_rx_bufs function in drivers/vhost/net.c in the vhost-net subsystem in the Linux kernel package before 2.6.32-431.11.2 on Red Hat Enterprise Linux (RHEL) 6 does not properly handle vhost_get_vq_desc errors, which allows guest OS users to cause a denial of service (host OS crash) via unspecified vectors.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://rhn.redhat.com/errata/RHSA-2014-0328.html
- http://secunia.com/advisories/59386
- http://www.securityfocus.com/bid/66441
- http://rhn.redhat.com/errata/RHSA-2014-0339.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1062577
ADP enrichment
No English description supplied.