Out-of-bounds Read Affecting kernel-uek-devel package, versions <0:4.1.12-124.28.1.el7uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.28% (70th percentile)

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  • Snyk IDSNYK-ORACLE7-KERNELUEKDEVEL-2544614
  • published10 Apr 2022
  • disclosed11 Apr 2019

Introduced: 11 Apr 2019

CVE-2019-3459  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Oracle:7 kernel-uek-devel to version 0:4.1.12-124.28.1.el7uek or higher.
This issue was patched in ELSA-2019-4670.

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.

A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1.

CVSS Scores

version 3.1