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CVE-2026-80866: Undefined Security Weakness

🗓️ 04 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 9 Views

Busy-wait loop in Linux kernel tipc_exit_net() causes soft lockups.

Related
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
4 Sep 202600:00
–cnnvd
cve
CVE
CVE-2026-80866
4 Sep 202616:48
–cve
cvelist
Cvelist
CVE-2026-80866 tipc: avoid busy looping in tipc_exit_net()
4 Sep 202616:48
–cvelist
debian
Debian
[SECURITY] [DSA 6602-1] linux security update
2 Nov 202616:13
–debian
debiancve
Debian CVE
CVE-2026-80866
4 Sep 202616:48
–debiancve
euvd
EUVD
EUVD-2026-71496
4 Sep 202616:48
–euvd
mscve
Microsoft CVE
tipc: avoid busy looping in tipc_exit_net()
6 Sep 202611:38
–mscve
nvd
NVD
CVE-2026-80866
4 Sep 202617:16
–nvd
osv_azl
osv_azl
AZL-99459 CVE-2026-80866 affecting package kernel 6.6.159.1-1
4 Sep 202617:16
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-80866
8 Sep 202606:05
–osv_bell
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21 Oct 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.00215
9