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Linux kernel 安全漏洞

🗓️ 30 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd🔗 www.cnnvd.org.cn👁 6 Views

Linux kernel vulnerability in ep_remove for eventpoll; uses file after clearing f_ep, risk reuse.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2026-46242
30 May 202612:13
–attackerkb
Amazon		Important: kernel6.18
22 Jun 202600:00
–amazon
Circl		CVE-2026-46242
30 May 202616:10
–circl
CVE		CVE-2026-46242
30 May 202612:13
–cve
Cvelist		CVE-2026-46242 eventpoll: fix ep_remove struct eventpoll / struct file UAF
30 May 202612:13
–cvelist
Debian CVE		CVE-2026-46242
30 May 202612:13
–debiancve
EUVD		EUVD-2026-33459
30 May 202612:13
–euvd
NVD		CVE-2026-46242
30 May 202613:16
–nvd
OSV		BELL-CVE-2026-46242
2 Jun 202606:10
–osv
OSV		DEBIAN-CVE-2026-46242
30 May 202613:16
–osv
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02 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00123
linux kerneleventpollep_removerisk reusedeallocation issue
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