Out-of-Bounds Affecting kernel-uek-doc package, versions <0:3.8.13-118.6.2.el7uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.15% (53rd percentile)

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  • Snyk IDSNYK-ORACLE7-KERNELUEKDOC-2512220
  • published10 Apr 2022
  • disclosed8 Feb 2016

Introduced: 8 Feb 2016

CVE-2013-4312  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Oracle:7 kernel-uek-doc to version 0:3.8.13-118.6.2.el7uek or higher.
This issue was patched in ELSA-2016-3565.

NVD Description

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

The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to net/unix/af_unix.c and net/unix/garbage.c.

References

CVSS Scores

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