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CVE-2026-92501 ext4: drain in-flight DIO before buffered write fallback

🗓️ 17 Sep 2026 16:10:14Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

Race in Linux kernel ext4 DIO buffered fallback lets concurrent DIO trigger -EIO on fsync.

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