CVE-2015-7885

low

Description

The dgnc_mgmt_ioctl function in drivers/staging/dgnc/dgnc_mgmt.c in the Linux kernel through 4.3.3 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel memory via a crafted application.

References

https://github.com/torvalds/linux/commit/4b6184336ebb5c8dc1eae7f7ab46ee608a748b05

https://bugzilla.redhat.com/show_bug.cgi?id=1274728

http://www.ubuntu.com/usn/USN-2844-1

http://www.ubuntu.com/usn/USN-2843-3

http://www.ubuntu.com/usn/USN-2843-2

http://www.ubuntu.com/usn/USN-2843-1

http://www.ubuntu.com/usn/USN-2842-2

http://www.ubuntu.com/usn/USN-2842-1

http://www.ubuntu.com/usn/USN-2841-2

http://www.ubuntu.com/usn/USN-2841-1

http://www.securitytracker.com/id/1034896

http://www.securityfocus.com/bid/77317

http://www.openwall.com/lists/oss-security/2015/10/21/8

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4b6184336ebb5c8dc1eae7f7ab46ee608a748b05

Details

Source: Mitre, NVD

Published: 2015-12-28

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 2.3

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N