CVE-2015-4176 — Vulnetix

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CVE-2015-4176 REJECTED

fs/namespace.c in the Linux kernel before 4.0.2 does not properly support mount connectivity, which allows local users to read arbitrary files by leveraging user-namespace root access for deletion of a file or directory.

EPSS 0.05% · 15.5th percentile

Risk Scores

EPSS Score

0.05%

15.5th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:16.04:LTS	linux-gke	0
Ubuntu:14.04:LTS	linux-lts-xenial	0
Ubuntu:14.04:LTS	linux-lts-wily	0
Ubuntu:16.04:LTS	linux-snapdragon	0
Ubuntu:16.04:LTS	linux-raspi2	0
Ubuntu:16.04:LTS	linux	0
Ubuntu:16.04:LTS	linux-aws	0
Ubuntu:16.04:LTS	linux-hwe	0
Ubuntu:14.04:LTS	linux-aws	0

Timeline

May 2, 2016 CVE Published
Feb 4, 2022 EPSS Score
Mar 28, 2022 EPSS Score
May 19, 2022 EPSS Score
Jul 10, 2022 EPSS Score
Sep 1, 2022 EPSS Score
Oct 23, 2022 EPSS Score
Dec 14, 2022 EPSS Score
Feb 4, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Mar 28, 2023 EPSS Score
May 19, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2015-4176 third-party-advisory
http://www.openwall.com/lists/oss-security/2015/06/04/9 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2015-4176 third-party-advisory

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