CVE-2014-0077

drivers/vhost/net.c in the Linux kernel before 3.13.10, when mergeable buffers are disabled, does not properly validate packet lengths, which allows guest OS users to cause a denial of service (memory corruption and host OS crash) or possibly gain privileges on the host OS via crafted packets, related to the handle_rx and get_rx_bufs functions.

• CWE-787

• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d8316f3991d207fe32881a9ac20241be8fa2bad0
• http://secunia.com/advisories/59386Broken Link
• http://secunia.com/advisories/59599Broken Link
• http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.10Mailing List, Patch, Vendor Advisory
• http://www.securityfocus.com/bid/66678Third Party Advisory, VDB Entry
• https://bugzilla.redhat.com/show_bug.cgi?id=1064440Issue Tracking, Patch, Third Party Advisory
• https://github.com/torvalds/linux/commit/d8316f3991d207fe32881a9ac20241be8fa2bad0Patch, Third Party Advisory
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d8316f3991d207fe32881a9ac20241be8fa2bad0
• http://secunia.com/advisories/59386Broken Link
• http://secunia.com/advisories/59599Broken Link
• http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.10Mailing List, Patch, Vendor Advisory
• http://www.securityfocus.com/bid/66678Third Party Advisory, VDB Entry
• https://bugzilla.redhat.com/show_bug.cgi?id=1064440Issue Tracking, Patch, Third Party Advisory
• https://github.com/torvalds/linux/commit/d8316f3991d207fe32881a9ac20241be8fa2bad0Patch, Third Party Advisory

Published

Apr 14, 2014

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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