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CVE-2026-89651 ceph: bound MDSCapAuth path and fs_name decode in handle_session()

🗓️ 11 Sep 2026 19:45:41Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

Out-of-bounds read in Linux kernel ceph handle_session() via MDSCapAuth decode, crashing client.

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13 Sep 2026 03:47Current
5.9Medium risk
Vulners AI Score5.9
4