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CVE-2026-80966 ALSA: portman2x4: Check card index validity at probe

🗓️ 11 Sep 2026 19:42:31Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

OOB access in Linux kernel ALSA portman2x4 driver via negative card index at probe.

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13 Sep 2026 03:46Current
5.9Medium risk
Vulners AI Score5.9
6