CVE-2015-2922

Linux Kernel <3.19.6 - Info Disclosure

Title source: llm

Description

The ndisc_router_discovery function in net/ipv6/ndisc.c in the Neighbor Discovery (ND) protocol implementation in the IPv6 stack in the Linux kernel before 3.19.6 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message.

References (19)

Core 19

Core References

Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155908.html

Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155804.html

Third Party Advisory x_refsource_confirm

http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html

Third Party Advisory vendor-advisory x_refsource_debian

http://www.debian.org/security/2015/dsa-3237

Mailing List vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html

Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155854.html

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1032417

Exploit, Vendor Advisory x_refsource_confirm

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.6

Mailing List vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html

Exploit mailing-list x_refsource_mlist

http://www.openwall.com/lists/oss-security/2015/04/04/2

Issue Tracking x_refsource_confirm

https://bugzilla.redhat.com/show_bug.cgi?id=1203712

Vendor Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2015-1534.html

Third Party Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2015-1564.html

Patch x_refsource_confirm

https://github.com/torvalds/linux/commit/6fd99094de2b83d1d4c8457f2c83483b2828e75a

View Patch ZIP pw:eip

Mailing List vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/74315

Vendor Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2015-1221.html

Patch x_refsource_confirm

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6fd99094de2b83d1d4c8457f2c83483b2828e75a

Third Party Advisory x_refsource_confirm

http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

Scores

EPSS 0.0305

EPSS Percentile 85.9%

Details

CWE

CWE-17

Status published

Products (9)

debian/debian_linux 7.0

debian/debian_linux 8.0

fedoraproject/fedora 20

fedoraproject/fedora 21

fedoraproject/fedora 22

linux/linux_kernel < 3.19.5

oracle/linux 5.0

oracle/solaris 11.3

redhat/enterprise_mrg 2.5

Published May 27, 2015

Tracked Since Feb 18, 2026