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K000162740: Linux kernel vulnerability CVE-2026-63803

🗓️ 03 Aug 2026 18:54:36Reported by f5Type 
f5
 f5
🔗 my.f5.com👁 7 Views

Linux kernel fix for hdlc PPP timers: detach calls timer_shutdown_sync to prevent use-after-free.

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03 Aug 2026 18:54Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.17.8
EPSS0.00133
7