Description
Race condition in the environ_read function in fs/proc/base.c in the Linux kernel before 4.5.4 allows local users to obtain sensitive information from kernel memory by reading a /proc/*/environ file during a process-setup time interval in which environment-variable copying is incomplete.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2016-8765 | Race condition in the environ_read function in fs/proc/base.c in the Linux kernel before 4.5.4 allows local users to obtain sensitive information from kernel memory by reading a /proc/*/environ file during a process-setup time interval in which environment-variable copying is incomplete. |
Ubuntu USN |
USN-3159-1 | Linux kernel vulnerability |
Ubuntu USN |
USN-3159-2 | Linux kernel (OMAP4) vulnerability |
Ubuntu USN |
USN-3160-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3160-2 | Linux kernel (Trusty HWE) vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: google_android
Published:
Updated: 2024-08-06T02:13:20.801Z
Reserved: 2016-09-09T00:00:00.000Z
Link: CVE-2016-7916
No data.
Status : Modified
Published: 2016-11-16T05:59:11.017
Modified: 2026-05-06T22:30:45.220
Link: CVE-2016-7916
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN