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CVE-2022-49889 ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters()

🗓️ 01 May 2025 14:10:33Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

Linux kernel vulnerability CVE-2022-49889 fixed NULL pointer issue in ring_buffer_wake_waiters().

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03 Apr 2026 13:14Current
6Medium risk
Vulners AI Score6
CVSS 3.15.5
EPSS0.00049
6