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Use After Free The advisory has been revoked - it doesn't affect any version of package realtime-kernel  (opens in a new tab)

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EPSS
0.5% (42nd percentile)

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  • Snyk IDSNYK-RHEL10-REALTIMEKERNEL-9890751
  • published28 Apr 2025
  • disclosed16 Mar 2016
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Introduced: 16 Mar 2016

CVE-2016-4805  (opens in a new tab)
CWE-416  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream realtime-kernel package and not the realtime-kernel package as distributed by RHEL.

Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions.

References