DEBIAN-CVE-2017-14156

DEBIAN-CVE-2017-14156 PUBLISHED CVSS 5.5 MEDIUM

The atyfb_ioctl function in drivers/video/fbdev/aty/atyfb_base.c in the Linux kernel through 4.12.10 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory by reading locations associated with padding bytes.

Risk Scores

CVSS v3.0

5.5

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

Affected Products

Vendor	Product	Versions
Debian:12	linux	0, 0, 0
Debian:14	linux	0, 0, 0
Debian:13	linux	0, 0, 0
Debian:11	linux	0, 0, 0

Timeline

Sep 5, 2017 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2017-14156 advisory

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