Improper Privilege Management Affecting kernel-uek-firmware package, versions <0:2.6.39-400.215.15.el6uek


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

Exploit Maturity
Mature
EPSS
0.04% (1st percentile)

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  • Snyk IDSNYK-ORACLE6-KERNELUEKFIRMWARE-2487567
  • published10 Apr 2022
  • disclosed17 Dec 2014

Introduced: 17 Dec 2014

CVE-2014-9322  (opens in a new tab)
CWE-269  (opens in a new tab)

How to fix?

Upgrade Oracle:6 kernel-uek-firmware to version 0:2.6.39-400.215.15.el6uek or higher.
This issue was patched in ELSA-2014-3107.

NVD Description

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

arch/x86/kernel/entry_64.S in the Linux kernel before 3.17.5 does not properly handle faults associated with the Stack Segment (SS) segment register, which allows local users to gain privileges by triggering an IRET instruction that leads to access to a GS Base address from the wrong space.

References

CVSS Scores

version 3.1