CVE-2015-7885
kernel: staging/dgnc: information leak in ioctl
Severity
LowRed Hat Product Security
CVSS 2.0
Review impact separately from score.
Published · October 21, 2015
Updated · November 21, 2025
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.
Statement
This issue does not affect the Linux kernel packages as shipped with Red Hat Enterprise Linux 5, 6, 7 and MRG-2 as the code with the flaw is not present in the products listed.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 2.0 · 2.1AV:L/AC:L/Au:N/C:P/I:N/A:N
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor