CVE-2014-4014
The capabilities implementation in the Linux kernel before 3.14.8 does not properly consider that namespaces are inapplicable to inodes, which allows local...
- Published
- Jun 23, 2014
- Updated
- Aug 6, 2024
- Assigning CNA
- mitre
- Evidence observed
- Jun 21, 2014
Primary CVSS
nvd · CVSS 2.0
AV:L/AC:H/Au:N/C:C/I:C/A:CLow · next 30 days
- Percentile
- 88.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
The capabilities implementation in the Linux kernel before 3.14.8 does not properly consider that namespaces are inapplicable to inodes, which allows local users to bypass intended chmod restrictions by first creating a user namespace, as demonstrated by setting the setgid bit on a file with group ownership of root.
Sources
4- cve-2014-4014-privescExploit
cve-2014-4014
- LinuxEelvationExploit
Linux Eelvation(持续更新)
- linux-kernel-exploitsExploit
linux-kernel-exploits Linux平台提权漏洞集合
Responsible use
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