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CVE-2026-98983 unshare: don't drop active namespace references that were never taken

🗓️ 23 Oct 2026 12:20:00Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 5 Views

Linux kernel ksys_unshare() drops active namespace references, causing listns() failure.

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25 Oct 2026 02:47Current
6Medium risk
Vulners AI Score6
5