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EUVD-2026-75095

🗓️ 09 Sep 2026 16:13:17Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 9 Views

io_uring inline eventfd signal from wakeup handler can recurse into epoll.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-80920
9 Sep 202616:13
–cve
cvelist
Cvelist
CVE-2026-80920 io_uring: defer eventfd signaling when queued from a wakeup handler
9 Sep 202616:13
–cvelist
debiancve
Debian CVE
CVE-2026-80920
9 Sep 202616:13
–debiancve
mscve
Microsoft CVE
io_uring: defer eventfd signaling when queued from a wakeup handler
11 Sep 202608:02
–mscve
nvd
NVD
CVE-2026-80920
9 Sep 202617:17
–nvd
osv
OSV
AZL-99963 CVE-2026-80920 affecting package kernel 6.6.157.1-1
9 Sep 202617:17
–osv
osv
OSV
BELL-CVE-2026-80920
11 Sep 202606:10
–osv
osv
OSV
DEBIAN-CVE-2026-80920
9 Sep 202617:17
–osv
osv
OSV
OPENSUSE-SU-2026:11773-1 kernel-devel-7.2.5-1.1 on GA media
14 Sep 202600:00
–osv
osv
OSV
UBUNTU-CVE-2026-80920
9 Sep 202617:17
–osv
Rows per page
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09 Sep 2026 16:13Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00209
9