Information Exposure Affecting kernel-uek-devel package, versions <0:3.8.13-98.1.1.el7uek


Severity

Recommended
low

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-ORACLE7-KERNELUEKDEVEL-2502513
  • published10 Apr 2022
  • disclosed31 Aug 2015

Introduced: 31 Aug 2015

CVE-2015-5697  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Oracle:7 kernel-uek-devel to version 0:3.8.13-98.1.1.el7uek or higher.
This issue was patched in ELSA-2015-3066.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-uek-devel package and not the kernel-uek-devel package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

The get_bitmap_file function in drivers/md/md.c in the Linux kernel before 4.1.6 does not initialize a certain bitmap data structure, which allows local users to obtain sensitive information from kernel memory via a GET_BITMAP_FILE ioctl call.

CVSS Scores

version 3.1