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CVE-2026-93173 bpf,lsm: Drop bpf_prog_free from sleepable_lsm_hooks

🗓️ 17 Sep 2026 16:12:03Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

Linux kernel BPF LSM sleepable_lsm_hooks calls bpf_prog_free in softirq causing might_fault BUG.

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25 Sep 2026 18:26Current
5.8Medium risk
Vulners AI Score5.8
6