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Improper Validation of Integrity Check Value The advisory has been revoked - it doesn't affect any version of package kernel-cross-headers  (opens in a new tab)

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EPSS
3.07% (86th percentile)

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  • Snyk IDSNYK-RHEL8-KERNELCROSSHEADERS-4143863
  • published26 Jul 2021
  • disclosed11 May 2021
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Introduced: 11 May 2021

CVE-2020-26141  (opens in a new tab)
CWE-354  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

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

An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check (authenticity) of fragmented TKIP frames. An adversary can abuse this to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol.