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Acknowledged

LIN1024-1330 : Security Advisory - linux - CVE-2021-47251

Created: May 21, 2024    Updated: Jan 7, 2026
Resolved Date: May 22, 2024
Found In Version: 10.24.33.1
Severity: Standard
Applicable for: Wind River Linux LTS 24
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:

mac80211: fix skb length check in ieee80211_scan_rx()

Replace hard-coded compile-time constants for header length check
with dynamic determination based on the frame type. Otherwise, we
hit a validation WARN_ON in cfg80211 later.

style fixes, reword commit message]

CREATE(Triage):(User=admin) [CVE-2021-47251 (https://nvd.nist.gov/vuln/detail/CVE-2021-47251)