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CVE-2026-72103 dm: avoid leaking the caller's thread keyring via the table device file

🗓️ 15 Aug 2026 05:52:46Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

Device-mapper thread keyring leak keeps LUKS volume key in RAM after luksSuspend in Linux kernel.

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18 Aug 2026 03:56Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.3
4