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Use After Free The advisory has been revoked - it doesn't affect any version of package cluster-md-kmp-rt  (opens in a new tab)

Threat Intelligence

EPSS
0.07% (35th percentile)

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  • Snyk IDSNYK-SLES151-CLUSTERMDKMPRT-2747516
  • published14 Apr 2022
  • disclosed23 Sept 2019
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Introduced: 23 Sep 2019

CVE-2019-12819  (opens in a new tab)
CWE-416  (opens in a new tab)

Amendment

The SLES security team deemed this advisory irrelevant for SLES:15.1.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cluster-md-kmp-rt package and not the cluster-md-kmp-rt package as distributed by SLES.

An issue was discovered in the Linux kernel before 5.0. The function __mdiobus_register() in drivers/net/phy/mdio_bus.c calls put_device(), which will trigger a fixed_mdio_bus_init use-after-free. This will cause a denial of service.

References