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CVE-2025-40119 ext4: fix potential null deref in ext4_mb_init()

🗓️ 12 Nov 2025 10:23:18Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Fix null dereference in ext4_mb_init by adding null checks in fragment size and largest free orders destroy.

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02 Apr 2026 12:48Current
6.2Medium risk
Vulners AI Score6.2
EPSS0.00027
3