CVE-2014-2851

Linux Kernel < 3.2.60 - Use After Free

Title source: rule

Description

Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter.

Exploits (1)

exploitdb WORKING POC

by Thomas Pollet · cdoslinux

https://www.exploit-db.com/exploits/32926

View Code ZIP pw:eip

References (9)

[Broken Link] http://secunia.com/advisories/59386

[Broken Link] http://secunia.com/advisories/59599

[Third Party Advisory] http://www.debian.org/security/2014/dsa-2926

[Mailing List, Patch, Third Party Advisory] http://www.openwall.com/lists/oss-security/2014/04/11/4

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/66779

[Third Party Advisory, VDB Entry] http://www.securitytracker.com/id/1030769

[Issue Tracking, Patch, Third Party Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=1086730

[Exploit, Patch, Vendor Advisory] https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac

[Mailing List, Patch, Vendor Advisory] https://lkml.org/lkml/2014/4/10/736

Scores

EPSS 0.0022

EPSS Percentile 44.6%

Details

CWE

CWE-416

Status published

Products (3)

debian/debian_linux 7.0

linux/linux_kernel 3.0 rc1

linux/linux_kernel 3.0 - 3.2.60

Published Apr 14, 2014

Tracked Since Feb 18, 2026