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CVE-2026-99174 ext4: free the sbi after a grace period

🗓️ 28 Oct 2026 10:35:28Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 9 Views

Use-after-free in Linux kernel ext4 when ext4_put_super frees sbi without grace period.

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31 Oct 2026 02:48Current
6Medium risk
Vulners AI Score6
9