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Improper Input Validation The advisory has been revoked - it doesn't affect any version of package kernel-headers  (opens in a new tab)

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EPSS
3.86% (90th percentile)

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  • Snyk IDSNYK-RHEL7-KERNELHEADERS-4833998
  • published26 Jul 2021
  • disclosed12 Jan 2018
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Introduced: 12 Jan 2018

CVE-2018-1000026  (opens in a new tab)
CWE-20  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:7.

NVD Description

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

Linux Linux kernel version at least v4.8 onwards, probably well before contains a Insufficient input validation vulnerability in bnx2x network card driver that can result in DoS: Network card firmware assertion takes card off-line. This attack appear to be exploitable via An attacker on a must pass a very large, specially crafted packet to the bnx2x card. This can be done from an untrusted guest VM..