Improper Input Validation Affecting dtrace-modules-3.8.13-118.2.4.el7uek package, versions <0:0.4.5-3.el7


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.51% (40th percentile)

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  • Snyk IDSNYK-ORACLE7-DTRACEMODULES381311824EL7UEK-2509387
  • published10 Apr 2022
  • disclosed16 Nov 2015

Introduced: 16 Nov 2015

CVE-2015-7872  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Oracle:7 dtrace-modules-3.8.13-118.2.4.el7uek to version 0:0.4.5-3.el7 or higher.
This issue was patched in ELSA-2016-3501.

NVD Description

Note: Versions mentioned in the description apply only to the upstream dtrace-modules-3.8.13-118.2.4.el7uek package and not the dtrace-modules-3.8.13-118.2.4.el7uek package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 4.2.6 allows local users to cause a denial of service (OOPS) via crafted keyctl commands.

References

CVSS Base Scores

version 3.1