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SUSE CVE-2026-80580

🗓️ 27 Aug 2026 00:11:29Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 10 Views

Linux kernel fbdev buffer overflow in show_modes() when modelist exceeds sysfs buffer size.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD		Linux Kernel Security Vulnerabilities
25 Aug 202616:00
–cnnvd
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
–debiancve
euvd
EUVD		EUVD-2026-66495
27 Aug 202606:31
–euvd
mscve
Microsoft CVE		fbdev: bound mode sysfs output to the sysfs buffer
27 Aug 202608:07
–mscve
nvd
NVD		CVE-2026-80580
26 Aug 202615:17
–nvd
osv_azl
osv_azl		AZL-97809 CVE-2026-80580 affecting package kernel 6.6.157.1-1
26 Aug 202615:17
–osv_azl
osv_bell
osv_bell		BELL-CVE-2026-80580
29 Aug 202606:03
–osv_bell
osv_debian
osv_debian		DEBIAN-CVE-2026-80580
26 Aug 202615:17
–osv_debian
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OSOS VersionArchitecturePackagePackage VersionFilename
SUSE Linux Enterprise Server12.5noarchcluster-md-kmp-default4.12.14-122.328.1cluster-md-kmp-default-4.12.14-122.328.1.noarch.rpm
SUSE Linux Enterprise Server15.4noarchcluster-md-kmp-default5.14.21-150400.24.240.2cluster-md-kmp-default-5.14.21-150400.24.240.2.noarch.rpm
SUSE Linux Enterprise Server15.5noarchcluster-md-kmp-default5.14.21-150500.55.192.2cluster-md-kmp-default-5.14.21-150500.55.192.2.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.5noarchcluster-md-kmp-default5.14.21-150500.55.192.2cluster-md-kmp-default-5.14.21-150500.55.192.2.noarch.rpm
SUSE Linux Enterprise Server15.6noarchcluster-md-kmp-default6.4.0-150600.23.138.1cluster-md-kmp-default-6.4.0-150600.23.138.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.6noarchcluster-md-kmp-default6.4.0-150600.23.138.1cluster-md-kmp-default-6.4.0-150600.23.138.1.noarch.rpm
SUSE Linux Enterprise Server15.7noarchcluster-md-kmp-default6.4.0-150700.53.84.1cluster-md-kmp-default-6.4.0-150700.53.84.1.noarch.rpm
SUSE Linux Enterprise Real Time15.7noarchcluster-md-kmp-rt6.4.0-150700.7.78.1cluster-md-kmp-rt-6.4.0-150700.7.78.1.noarch.rpm
SUSE Linux Enterprise Server12.5noarchdlm-kmp-default4.12.14-122.328.1dlm-kmp-default-4.12.14-122.328.1.noarch.rpm
SUSE Linux Enterprise Server15.4noarchdlm-kmp-default5.14.21-150400.24.240.2dlm-kmp-default-5.14.21-150400.24.240.2.noarch.rpm
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20 Oct 2026 01:26Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.8
EPSS0.00112
Linux kernelfbdevbuffer overflowsysfsshow_modesout-of-bounds write
10