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SUSE CVE-2026-80631

🗓️ 28 Aug 2026 16:35:46Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 24 Views

NULL deref in btrfs lzo_decompress_bio from crafted segment overflowing compressed input.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE		CVE-2026-80631
28 Aug 202606:48
–cve
cvelist
Cvelist		CVE-2026-80631 btrfs: lzo: reject compressed segment that overflows the compressed input
28 Aug 202606:48
–cvelist
debiancve
Debian CVE		CVE-2026-80631
28 Aug 202606:48
–debiancve
euvd
EUVD		EUVD-2026-67507
28 Aug 202606:48
–euvd
mscve
Microsoft CVE		btrfs: lzo: reject compressed segment that overflows the compressed input
29 Aug 202608:04
–mscve
nvd
NVD		CVE-2026-80631
28 Aug 202608:16
–nvd
osv_azl
osv_azl		AZL-98102 CVE-2026-80631 affecting package kernel 6.6.157.1-1
28 Aug 202608:16
–osv_azl
osv_bell
osv_bell		BELL-CVE-2026-80631
3 Sep 202606:05
–osv_bell
osv_debian
osv_debian		DEBIAN-CVE-2026-80631
28 Aug 202608:16
–osv_debian
osv_opensuse
osv_opensuse		OPENSUSE-SU-2026:22091-1 Security update for the Linux Kernel
12 Oct 202615:44
–osv_opensuse
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
OpenSUSE Leap16.0noarchcluster-md-kmp-64kb6.12.0-160000.39.1cluster-md-kmp-64kb-6.12.0-160000.39.1.noarch.rpm
OpenSUSE Leap16.0noarchcluster-md-kmp-azure6.12.0-160000.39.1cluster-md-kmp-azure-6.12.0-160000.39.1.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
OpenSUSE Leap16.0noarchcluster-md-kmp-default6.12.0-160000.39.1cluster-md-kmp-default-6.12.0-160000.39.1.noarch.rpm
SUSE Linux Enterprise Server16.0noarchcluster-md-kmp-default6.12.0-160000.39.1cluster-md-kmp-default-6.12.0-160000.39.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications16.0noarchcluster-md-kmp-default6.12.0-160000.39.1cluster-md-kmp-default-6.12.0-160000.39.1.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
OpenSUSE Leap16.0noarchcluster-md-kmp-rt6.12.0-160000.39.1cluster-md-kmp-rt-6.12.0-160000.39.1.noarch.rpm
OpenSUSE Leap16.0noarchdlm-kmp-64kb6.12.0-160000.39.1dlm-kmp-64kb-6.12.0-160000.39.1.noarch.rpm
OpenSUSE Leap16.0noarchdlm-kmp-azure6.12.0-160000.39.1dlm-kmp-azure-6.12.0-160000.39.1.noarch.rpm
Rows per page

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21 Oct 2026 17:08Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.15.5
EPSS0.00441
btrfs lzonull pointer derefcompressed segment overflowLinux kernelsegment length validation
24