DEBIAN-CVE-2015-2925

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2015-2925
Downstream
DLA-325-1
Published: 16 Nov 2015, 11:59
Last modified:28 Apr 2026, 20:14

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

16 Nov 2015, 11:59
Published
Vulnerability first disclosed
28 Apr 2026, 20:14
Last Modified
Vulnerability information updated

Description

The prepend_path function in fs/dcache.c in the Linux kernel before 4.2.4 does not properly handle rename actions inside a bind mount, which allows local users to bypass an intended container protection mechanism by renaming a directory, related to a "double-chroot attack."

Affected Systems

  • debian•linux

    < 4.2.1-1 | < 4.2.1-1 | < 4.2.1-1 | < 4.2.1-1

References (1)