Access Restriction Bypass Affecting kernel-uek-firmware package, versions <0:3.8.13-118.3.2.el6uek


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.17% (55th percentile)

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  • Snyk IDSNYK-ORACLE6-KERNELUEKFIRMWARE-2512192
  • published10 Apr 2022
  • disclosed31 Aug 2015

Introduced: 31 Aug 2015

CVE-2015-5157  (opens in a new tab)
CWE-264  (opens in a new tab)

How to fix?

Upgrade Oracle:6 kernel-uek-firmware to version 0:3.8.13-118.3.2.el6uek or higher.
This issue was patched in ELSA-2016-3519.

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/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform mishandles IRET faults in processing NMIs that occurred during userspace execution, which might allow local users to gain privileges by triggering an NMI.

References

CVSS Scores

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