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Incorrect Authorization Affecting kernel-debug package, versions *

Severity

 Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.04% (5th percentile)

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  • Snyk IDSNYK-CENTOS6-KERNELDEBUG-1979552
  • published26 Jul 2021
  • disclosed20 Aug 2017
Report a new vulnerability Found a mistake?

Introduced: 20 Aug 2017

CVE-2017-14140  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

There is no fixed version for Centos:6 kernel-debug.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-debug package and not the kernel-debug package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

The move_pages system call in mm/migrate.c in the Linux kernel before 4.12.9 doesn't check the effective uid of the target process, enabling a local attacker to learn the memory layout of a setuid executable despite ASLR.