Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2014-9922

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.

Published

2017-04-04T05:59:00.203

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.6

Impact Score

10.0

Weaknesses

Type: Primary
CWE-264

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	≤ 3.17.8	Yes
Operating System	google	android	≤ 7.1.1	Yes

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=69c433ed2ecd2d3264efd7afec4439524b319121 Issue Tracking, Patch, Third Party Advisory ([email protected])
http://source.android.com/security/bulletin/2017-04-01.html Patch, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/97354 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1038201 ([email protected])
https://github.com/torvalds/linux/commit/69c433ed2ecd2d3264efd7afec4439524b319121 Issue Tracking, Patch, Third Party Advisory ([email protected])
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=69c433ed2ecd2d3264efd7afec4439524b319121 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://source.android.com/security/bulletin/2017-04-01.html Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/97354 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1038201 (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/torvalds/linux/commit/69c433ed2ecd2d3264efd7afec4439524b319121 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)