CVE-2014-1446
Published: 18 January 2014
The yam_ioctl function in drivers/net/hamradio/yam.c in the Linux kernel before 3.12.8 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability for an SIOCYAMGCFG ioctl call.
From the Ubuntu security team
An information leak was discovered in the Linux kernel's hamradio YAM driver for AX.25 packet radio. A local user with the CAP_NET_ADMIN capability could exploit this flaw to obtain sensitive information from kernel memory.
Priority
Low
Status
| Package | Release | Status |
|---|---|---|
|
linux Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
Patches: Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
|
linux-armadaxp Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
| This package is not directly supported by the Ubuntu Security Team | ||
|
linux-aws Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-ec2 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-flo Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-fsl-imx51 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-gke Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-goldfish Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-grouper Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-hwe Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-linaro-omap Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-linaro-shared Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-linaro-vexpress Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-lts-quantal Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-lts-raring Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-lts-saucy Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-lts-utopic Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-lts-vivid Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-lts-wily Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-maguro Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-mako Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-manta Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-mvl-dove Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-qcm-msm Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
|
linux-ti-omap4 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc7)
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1446
- http://www.openwall.com/lists/oss-security/2014/01/15
- https://ubuntu.com/security/notices/USN-2113-1
- https://ubuntu.com/security/notices/USN-2117-1
- https://ubuntu.com/security/notices/USN-2128-1
- https://ubuntu.com/security/notices/USN-2129-1
- https://ubuntu.com/security/notices/USN-2133-1
- https://ubuntu.com/security/notices/USN-2134-1
- https://ubuntu.com/security/notices/USN-2135-1
- https://ubuntu.com/security/notices/USN-2136-1
- https://ubuntu.com/security/notices/USN-2138-1
- https://ubuntu.com/security/notices/USN-2139-1
- https://ubuntu.com/security/notices/USN-2141-1
- NVD
- Launchpad
- Debian