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CVE-2026-89543 sunrpc: fix use-after-free in __rpc_clnt_handle_event and __rpc_clnt_remove_pipedir

🗓️ 11 Sep 2026 19:44:19Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 5 Views

Use-after-free in Linux kernel sunrpc from stale pipefs_sb pointer after mount or unmount events.

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13 Sep 2026 03:47Current
6.5Medium risk
Vulners AI Score6.5
5