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CVE-2026-63802

🗓️ 19 Jul 2026 12:02:08Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 14 Views

Linux kernel blk-cgroup UAF fixed by moving flush before call_rcu to wait for the read-copy-update grace period.

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19 Jul 2026 12:02Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.17.8
EPSS0.00132
14