Use of Uninitialized Resource Affecting kernel-uek-headers package, versions <0:4.14.35-1902.305.4.el7uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.05% (22nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ORACLE7-KERNELUEKHEADERS-2578423
  • published10 Apr 2022
  • disclosed12 Jun 2020

Introduced: 12 Jun 2020

CVE-2020-10732  (opens in a new tab)
CWE-908  (opens in a new tab)

How to fix?

Upgrade Oracle:7 kernel-uek-headers to version 0:4.14.35-1902.305.4.el7uek or higher.
This issue was patched in ELSA-2020-5804.

NVD Description

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

A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.

References

CVSS Scores

version 3.1