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CVE-2026-98861 fprobe: Use guard(rcu_sched_notrace) and check rcu_is_watching()

🗓️ 18 Oct 2026 15:51:22Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev

Use-after-free in Linux kernel fprobe handlers when RCU is not watching.

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19 Oct 2026 02:47Current
6.6Medium risk
Vulners AI Score6.6
0