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PT-2026-90370

🗓️ 11 Sep 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbu.gs👁 20 Views

UAF in Linux kernel ceph check_new_map() when session freed during mutex unlock window.

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CVE-2026-89654 ceph: fix UAF in check_new_map() on session freed during unlock
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OPENSUSE-SU-2026:11880-1 kernel-devel-7.2.7-1.1 on GA media
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24 Sep 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 3.19.8
EPSS0.00553
20