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FreeBSD 资源管理错误漏洞

🗓️ 21 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 7 Views

FreeBSD flaw where threads block on poll or select after file descriptor close; kernel fails to clear the wait queue.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-45251
21 May 202609:04
attackerkb
Circl
CVE-2026-45251
21 May 202613:38
circl
CVE
CVE-2026-45251
21 May 202609:04
cve
Cvelist
CVE-2026-45251 Kernel use-after-free via file descriptor syscalls
21 May 202609:04
cvelist
FreeBSD
FreeBSD -- Kernel use-after-free via file descriptor syscalls
20 May 202600:00
freebsd
EUVD
EUVD-2026-31256
21 May 202609:04
euvd
FreeBSD Advisory
FreeBSD-SA-26:19.file
20 May 202600:00
freebsd_advisory
Tenable Nessus
FreeBSD : FreeBSD -- Kernel use-after-free via file descriptor syscalls (ee21f41f-54b5-11f1-8d7a-bc241121aa0a)
21 May 202600:00
nessus
NVD
CVE-2026-45251
21 May 202610:16
nvd
Packet Storm News
FreeBSD Security Advisory - FreeBSD-SA-26:19.file
20 May 202600:00
packetstormnews
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02 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8
EPSS0.0017
SSVC
7