CVE-2014-0055
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.
Ver en NVDSeveridad
N/A
EPSS
Probabilidad de explotación (próx. 30 días): 0.0031 (0.3%)
Percentil: 54.0%
EPSS: 2026-05-06
Afecta
redhat:enterprise_linuxDescripción técnica
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.
Publicada: 26/3/2014, 14:55:04
Última modificación: 6/5/2026, 22:30:45
Referencias
- http://rhn.redhat.com/errata/RHSA-2014-0328.html
- http://rhn.redhat.com/errata/RHSA-2014-0339.html
- http://secunia.com/advisories/59386
- http://www.securityfocus.com/bid/66441
- https://bugzilla.redhat.com/show_bug.cgi?id=1062577
- http://rhn.redhat.com/errata/RHSA-2014-0328.html
- http://rhn.redhat.com/errata/RHSA-2014-0339.html
- http://secunia.com/advisories/59386