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CVE-2019-11091 Affecting libvirt-daemon-driver-nwfilter package, versions <0:4.5.0-23.1.0.1.module+el8.0.0+5219+3c0c6858

Severity

 Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.1% (42nd percentile)

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  • Snyk IDSNYK-ORACLE8-LIBVIRTDAEMONDRIVERNWFILTER-2532235
  • published10 Apr 2022
  • disclosed30 May 2019
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Introduced: 30 May 2019

CVE-2019-11091  (opens in a new tab)

How to fix?

Upgrade Oracle:8 libvirt-daemon-driver-nwfilter to version 0:4.5.0-23.1.0.1.module+el8.0.0+5219+3c0c6858 or higher.
This issue was patched in ELSA-2019-1175.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libvirt-daemon-driver-nwfilter package and not the libvirt-daemon-driver-nwfilter package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf

References