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Linux kernel 安全漏洞

🗓️ 09 Jun 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 9 Views

Linux kernel vulnerability: tun_xdp_one leaks memory by not releasing vhost_net_build_xdp pages and may cause OOM.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46321
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Important: kernel6.18
22 Jun 202600:00
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7 Jul 202600:00
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CVE-2026-46321 affecting package kernel for versions less than 6.6.143.1-1
8 Jul 202616:02
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9 Jun 202613:59
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CVE-2026-46321 tun: free page on short-frame rejection in tun_xdp_one()
9 Jun 202612:11
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[SECURITY] [DLA 4664-1] linux security update
3 Jul 202615:51
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[SECURITY] [DLA 4665-1] linux security update
3 Jul 202618:38
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5 Jul 202618:24
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08 Jul 2026 00:00Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.17.1
EPSS0.00129
9