CVE-2015-8944

State: Published
Severity: Not scored
Published: Aug 6, 2016
Updated: Aug 6, 2024
Reserved: Jun 24, 2016

Description

The ioresources_init function in kernel/resource.c in the Linux kernel through 4.7, as used in Android before 2016-08-05 on Nexus 6 and 7 (2013) devices, uses weak permissions for /proc/iomem, which allows local users to obtain sensitive information by reading this file, aka Android internal bug 28814213 and Qualcomm internal bug CR786116. NOTE: the permissions may be intentional in most non-Android contexts.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

http://source.android.com/security/bulletin/2016-08-01.html
[kernel-hardening] 20160406 Re: [PATCH] KERNEL: resource: Fix bug on leakage in /proc/iomem filemailing-list
https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=e758417e7c31b975c862aa55d0ceef28f3cc9104
92222vdb-entry

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