CVE-2013-4515 | BDVDB-2026-58371 Detail
Description#
The bcm_char_ioctl function in drivers/staging/bcm/Bcmchar.c in the Linux kernel before 3.12 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via an IOCTL_BCM_GET_DEVICE_DRIVER_INFO ioctl call.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://lists.opensuse.org/opensuse-updates/2014-02/msg00045.html
- http://www.ubuntu.com/usn/USN-2073-1
- https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.12.bz2
- http://www.ubuntu.com/usn/USN-2076-1
- http://www.ubuntu.com/usn/USN-2069-1
- http://www.ubuntu.com/usn/USN-2070-1
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8d1e72250c847fa96498ec029891de4dc638a5ba
- http://www.ubuntu.com/usn/USN-2066-1
- http://www.ubuntu.com/usn/USN-2071-1
- http://www.openwall.com/lists/oss-security/2013/11/04/22
- http://www.ubuntu.com/usn/USN-2074-1
- https://github.com/torvalds/linux/commit/8d1e72250c847fa96498ec029891de4dc638a5ba
- http://www.ubuntu.com/usn/USN-2068-1
- http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html
- http://www.ubuntu.com/usn/USN-2072-1
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.