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CVE-2026-98689

🗓️ 19 Oct 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

Race condition in Linux kernel thunderbolt DP tunnel access leads to use-after-free.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98689
18 Oct 202615:46
–cve
cvelist
Cvelist
CVE-2026-98689 thunderbolt: Don't access a DP tunnel after its DPRX read was canceled
18 Oct 202615:46
–cvelist
debiancve
Debian CVE
CVE-2026-98689
18 Oct 202615:46
–debiancve
euvd
EUVD
EUVD-2026-103943
18 Oct 202615:46
–euvd
nvd
NVD
CVE-2026-98689
18 Oct 202616:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-98689
18 Oct 202617:47
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-98689
19 Oct 202600:00
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-116908
18 Oct 202600:00
–ptsecurity
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-98689
20 Oct 202600:00
–nessus
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04alllinux0linux_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
Ubuntu26.04alllinux-aws0linux-aws_0_all.deb
Ubuntu24.04alllinux-aws-7.00linux-aws-7.0_0_all.deb
Ubuntu26.04alllinux-azure0linux-azure_0_all.deb
Ubuntu24.04alllinux-azure-7.00linux-azure-7.0_0_all.deb
Ubuntu26.04alllinux-azure-fde0linux-azure-fde_0_all.deb
Ubuntu24.04alllinux-azure-fde-7.00linux-azure-fde-7.0_0_all.deb
Ubuntu26.04alllinux-gcp0linux-gcp_0_all.deb
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21 Oct 2026 00:54Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.00166
4