CVE-2014-9922

Severity

93%

Complexity

86%

Confidentiality

165%

The eCryptfs subsystem in the Linux kernel before 3.18 allows local users to gain privileges via a large filesystem stack that includes an overlayfs layer, related to fs/ecryptfs/main.c and fs/overlayfs/super.c.

The eCryptfs subsystem in the Linux kernel before 3.18 allows local users to gain privileges via a large filesystem stack that includes an overlayfs layer, related to fs/ecryptfs/main.c and fs/overlayfs/super.c.

CVSS 3.0 Base Score 7.8. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 9.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C).

Overview

First reported 7 years ago

2017-04-04 05:59:00

Last updated 7 years ago

2017-07-11 01:33:00

Affected Software

Linux Kernel

Google Android Operating System

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=69c433ed2ecd2d3264efd7afec4439524b319121

Issue Tracking, Patch, Third Party Advisory

http://source.android.com/security/bulletin/2017-04-01.html

Patch, Third Party Advisory

97354

Third Party Advisory, VDB Entry

1038201

https://github.com/torvalds/linux/commit/69c433ed2ecd2d3264efd7afec4439524b319121

Issue Tracking, Patch, Third Party Advisory

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