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bpf: Check sk_state before sk_protocol in bpf_tcp_*_syncookie

🗓️ 04 Sep 2026 08:06:21Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 17 Views

Linux kernel BPF checks sk_protocol before sk_state in bpf_tcp_*_syncookie, risking a crash.

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01 Nov 2026 23:09Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.3
EPSS0.00171
17