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SUSE CVE-2026-43457

🗓️ 13 May 2026 03:33:44Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 18 Views

SUSE fixes Linux kernel mctp i2c memory leak in receive path when allow_rx is false; free socket buffer directly.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb		CVE-2026-43457
8 May 202614:22
–attackerkb
astralinux
AstraLinux		Astra Linux – Vulnerability in Linux 6.1
5 Oct 202611:39
–astralinux
bdu_fstec
BDU FSTEC		MCTP serial transport driver Heap Buffer Overflow DoS
28 Aug 202600:00
–bdu_fstec
cnnvd
CNNVD		Linux Kernel Security Vulnerabilities
8 May 202600:00
–cnnvd
cve
CVE		CVE-2026-43457
8 May 202614:22
–cve
cvelist
Cvelist		CVE-2026-43457 mctp: i2c: fix skb memory leak in receive path
8 May 202614:22
–cvelist
debiancve
Debian CVE		CVE-2026-43457
8 May 202614:22
–debiancve
euvd
EUVD		EUVD-2026-28763
8 May 202615:31
–euvd
nvd
NVD		CVE-2026-43457
8 May 202615:16
–nvd
nessus
Tenable Nessus		openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21388-1)
24 Jul 202600:00
–nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
OpenSUSE Leap16.0noarchcluster-md-kmp-64kb6.12.0-160000.36.1cluster-md-kmp-64kb-6.12.0-160000.36.1.noarch.rpm
OpenSUSE Leap16.0noarchcluster-md-kmp-azure6.12.0-160000.36.1cluster-md-kmp-azure-6.12.0-160000.36.1.noarch.rpm
OpenSUSE Leap16.0noarchcluster-md-kmp-default6.12.0-160000.36.1cluster-md-kmp-default-6.12.0-160000.36.1.noarch.rpm
SUSE Linux Enterprise Server16.0noarchcluster-md-kmp-default6.12.0-160000.36.1cluster-md-kmp-default-6.12.0-160000.36.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications16.0noarchcluster-md-kmp-default6.12.0-160000.36.1cluster-md-kmp-default-6.12.0-160000.36.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications16.1noarchcluster-md-kmp-default6.12.0-160100.7.2cluster-md-kmp-default-6.12.0-160100.7.2.noarch.rpm
OpenSUSE Leap16.0noarchcluster-md-kmp-rt6.12.0-160000.36.1cluster-md-kmp-rt-6.12.0-160000.36.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications16.1noarchcluster-md-kmp-rt6.12.0-160100.7.2cluster-md-kmp-rt-6.12.0-160100.7.2.noarch.rpm
OpenSUSE Leap16.0noarchdlm-kmp-64kb6.12.0-160000.36.1dlm-kmp-64kb-6.12.0-160000.36.1.noarch.rpm
OpenSUSE Leap16.0noarchdlm-kmp-azure6.12.0-160000.36.1dlm-kmp-azure-6.12.0-160000.36.1.noarch.rpm
Rows per page

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27 Oct 2026 01:58Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.15.5
EPSS0.00114
SUSELinux kernelmemory leaksocket bufferreceive pathnetwork interface
18