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CVE-2026-98420

🗓️ 14 Oct 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 15 Views

The Linux kernel ksmbd service incorrectly destroys valid sessions upon new exchanges.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-98420
14 Oct 202618:45
–circl
cve
CVE
CVE-2026-98420
14 Oct 202613:27
–cve
cvelist
Cvelist
CVE-2026-98420 ksmbd: follow SMB2 session expiration semantics
14 Oct 202613:27
–cvelist
debiancve
Debian CVE
CVE-2026-98420
14 Oct 202613:27
–debiancve
euvd
EUVD
EUVD-2026-101069
14 Oct 202613:27
–euvd
mscve
Microsoft CVE
ksmbd: follow SMB2 session expiration semantics
21 Oct 202605:24
–mscve
nvd
NVD
CVE-2026-98420
14 Oct 202614:17
–nvd
opensuse
OPENSUSE Linux
kernel-devel-7.2.11-1.1 on GA media (moderate)
30 Oct 202600:00
–opensuse
osv_azl
osv_azl
AZL-110456 CVE-2026-98420 affecting package kernel 6.6.159.1-1
14 Oct 202614:17
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-98420
16 Oct 202606:05
–osv_bell
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OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu22.04alllinux0linux_0_all.deb
Ubuntu24.04alllinux0linux_0_all.deb
Ubuntu26.04alllinux0linux_0_all.deb
Ubuntu20.04alllinux-hwe-5.150linux-hwe-5.15_0_all.deb
Ubuntu22.04alllinux-hwe-6.80linux-hwe-6.8_0_all.deb
Ubuntu24.04alllinux-hwe-6.170linux-hwe-6.17_0_all.deb
Ubuntu24.04alllinux-hwe-7.00linux-hwe-7.0_0_all.deb
Ubuntu22.04alllinux-kvm0linux-kvm_0_all.deb
Ubuntu22.04alllinux-aws0linux-aws_0_all.deb
Ubuntu24.04alllinux-aws0linux-aws_0_all.deb
Rows per page

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28 Oct 2026 16:27Current
6Medium risk
Vulners AI Score6
EPSS0.00237
15