synced 2 MIN AGO
01 Record

CVE-2015-1328

The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem

UnratedPUBLISHEDCNA: canonical
CNA base scoreUnratedNo CNA CVSS vector

02 Description

The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
37.67% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 98.4% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2016-11-28 03:01Z9 YR AGO
Last updated
2024-08-06 04:40Z2 YR AGO
Reserved
2015-01-22
Assigning CNA
canonical
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
Data version
5.1
Document digest
24428e1035c7574814f656a2d87d2510dfeb7ecaad3b43557b0198fe754ac8be

05 Affected products

VendorProductVersionsPlatforms
canonicalubuntu_linuxNot specified—
linuxlinux_kernelNot specified—

06 References

07 Fixed in

Ubuntu 14.04 LTS

  • linux
    Fixed in 3.13.0-55.92
  • linux-lts-utopic
    Fixed in 3.16.0-41.55~14.04.1
  • linux-lts-vivid
    Fixed in 3.19.0-21.21~14.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.