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CVE-2026-80580

🗓️ 27 Aug 2026 09:50:02Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Buffer overflow in Linux kernel fbdev mode_string() sysfs interface causing DoS or corruption.

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Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-80580
26 Aug 202614:37
cve
cvelist
Cvelist
CVE-2026-80580 fbdev: bound mode sysfs output to the sysfs buffer
26 Aug 202614:37
cvelist
debiancve
Debian CVE
CVE-2026-80580
26 Aug 202614:37
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euvd
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EUVD-2026-66495
27 Aug 202606:31
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NVD
CVE-2026-80580
26 Aug 202615:17
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osv
OSV
AZL-97809 CVE-2026-80580 affecting package kernel 6.6.150.1-1
26 Aug 202615:17
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BELL-CVE-2026-80580
29 Aug 202606:03
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OSV
DEBIAN-CVE-2026-80580
26 Aug 202615:17
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ptsecurity
Positive Technologies
PT-2026-82196
26 Aug 202600:00
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ubuntucve
UbuntuCve
CVE-2026-80580
26 Aug 202615:17
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27 Aug 2026 09:50Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5 - 7.8
EPSS0.00112
4