CVE-2014-0100
Published: 11 March 2014
Race condition in the inet_frag_intern function in net/ipv4/inet_fragment.c in the Linux kernel through 3.13.6 allows remote attackers to cause a denial of service (use-after-free error) or possibly have unspecified other impact via a large series of fragmented ICMP Echo Request packets to a system with a heavy CPU load.
From the Ubuntu security team
Nikolay Aleksandrov discovered a race condition in Linux kernel's IPv4 fragment handling code. Remote attackers could exploit this flaw to cause a denial of service (system crash) or possibly have other unspecified impact.
Priority
Medium
Status
| Package | Release | Status |
|---|---|---|
|
linux Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
Patches: Introduced by 3ef0eb0db4bf92c6d2510fe5c4dc51852746f206 |
||
|
linux-2.6 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-armadaxp Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
| This package is not directly supported by the Ubuntu Security Team | ||
|
linux-aws Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-ec2 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-flo Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-fsl-imx51 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-gke Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-goldfish Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-grouper Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-hwe Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-linaro-omap Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-linaro-shared Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-linaro-vexpress Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-lts-quantal Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-lts-raring Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-lts-saucy Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-lts-utopic Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-lts-vivid Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-lts-wily Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-maguro Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-mako Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-manta Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-mvl-dove Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-qcm-msm Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
|
linux-ti-omap4 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.14~rc7)
|
Notes
| Author | Note |
|---|---|
| jdstrand | android kernels (goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 13.10 preview kernels |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0100
- http://patchwork.ozlabs.org/patch/325844/
- http://www.openwall.com/lists/oss-security/2014/03/04/4
- https://bugzilla.redhat.com/show_bug.cgi?id=1070618
- https://ubuntu.com/security/notices/USN-2225-1
- https://ubuntu.com/security/notices/USN-2228-1
- NVD
- Launchpad
- Debian