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Error Handling Affecting kernel-uek-devel package, versions <0:3.8.13-118.22.1.el7uek

Severity

 Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-ORACLE7-KERNELUEKDEVEL-2529275
  • published10 Apr 2022
  • disclosed10 Apr 2017
Report a new vulnerability Found a mistake?

Introduced: 10 Apr 2017

CVE-2017-7616  (opens in a new tab)
CWE-388  (opens in a new tab)

How to fix?

Upgrade Oracle:7 kernel-uek-devel to version 0:3.8.13-118.22.1.el7uek or higher.
This issue was patched in ELSA-2018-4164.

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.

Incorrect error handling in the set_mempolicy and mbind compat syscalls in mm/mempolicy.c in the Linux kernel through 4.10.9 allows local users to obtain sensitive information from uninitialized stack data by triggering failure of a certain bitmap operation.

References