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Related Vulnerabilities: CVE-2022-47521

DescriptionThe MITRE CVE dictionary describes this issue as: An issue was discovered in the Linux kernel before 6.0.11. Missing validation of IEEE80211_P2P_ATTR_CHANNEL_LIST in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger a heap-based buffer overflow when parsing the operating channel attribute from Wi-Fi management frames.

Source

Affected Packages and Issued Red Hat Security Errata

Platform	Package	State
Red Hat Enterprise Linux 7	kernel-rt	Not affected
Red Hat Enterprise Linux 8	kernel-rt	Not affected
Red Hat Enterprise Linux 9	kernel-rt	Not affected
Red Hat Enterprise Linux 6	kernel	Not affected
Red Hat Enterprise Linux 7	kernel	Not affected
Red Hat Enterprise Linux 8	kernel	Not affected
Red Hat Enterprise Linux 9	kernel	Not affected

Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.

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Affected Packages and Issued Red Hat Security Errata

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