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CVE-2026-43491

🗓️ 19 May 2026 12:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 14 Views

Linux kernel qrtr ns caps server registrations per node at 256 rate limits errors old ports exempt.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43491
19 May 202610:44
attackerkb
CBLMariner
CVE-2026-43491 affecting package kernel for versions less than 6.6.141.1-1
22 Jun 202621:21
cbl_mariner
Circl
CVE-2026-43491
19 May 202612:50
circl
CNNVD
Linux kernel 安全漏洞
19 May 202600:00
cnnvd
CVE
CVE-2026-43491
19 May 202610:44
cve
Cvelist
CVE-2026-43491 net: qrtr: ns: Limit the maximum server registration per node
19 May 202610:44
cvelist
Debian CVE
CVE-2026-43491
19 May 202610:44
debiancve
EUVD
EUVD-2026-30880
19 May 202610:44
euvd
Mageia
Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities
5 Jun 202617:37
mageia
Mageia
Updated kernel-linus packages fix security vulnerabilities
6 Jun 202605:36
mageia
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04anylinux0linux_0_any.deb
Ubuntu22.04anylinux0linux_0_any.deb
Ubuntu24.04anylinux0linux_0_any.deb
Ubuntu25.10anylinux0linux_0_any.deb
Ubuntu26.04anylinux-azure0linux-azure_0_any.deb
Ubuntu22.04anylinux-azure0linux-azure_0_any.deb
Ubuntu24.04anylinux-azure0linux-azure_0_any.deb
Ubuntu25.10anylinux-azure0linux-azure_0_any.deb
Ubuntu26.04anylinux-gcp0linux-gcp_0_any.deb
Ubuntu22.04anylinux-gcp0linux-gcp_0_any.deb
Rows per page

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23 May 2026 09:50Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00144
14