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CVE-2026-43364

🗓️ 08 May 2026 15:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

CVE-2026-43364: Linux kernel ublk_ctrl_set_size may dereference ub_disk when NULL; fix adds mutex check and returns -ENODEV.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43364
8 May 202614:21
attackerkb
AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
8 May 202600:00
cnnvd
CVE
CVE-2026-43364
8 May 202614:21
cve
Cvelist
CVE-2026-43364 ublk: fix NULL pointer dereference in ublk_ctrl_set_size()
8 May 202614:21
cvelist
Debian CVE
CVE-2026-43364
8 May 202614:21
debiancve
EUVD
EUVD-2026-28670
8 May 202615:31
euvd
NVD
CVE-2026-43364
8 May 202615:16
nvd
OSV
BELL-CVE-2026-43364 CVE-2026-43364 does not affect BellSoft software
9 May 202606:09
osv
OSV
DEBIAN-CVE-2026-43364
8 May 202615:16
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu24.04anylinux-hwe-6.170linux-hwe-6.17_0_any.deb
Ubuntu24.04anylinux-aws-6.170linux-aws-6.17_0_any.deb
Ubuntu24.04anylinux-azure-6.170linux-azure-6.17_0_any.deb
Ubuntu26.04anylinux-azure-fde0linux-azure-fde_0_any.deb
Ubuntu25.10anylinux-azure-fde0linux-azure-fde_0_any.deb
Ubuntu24.04anylinux-azure-fde-6.170linux-azure-fde-6.17_0_any.deb
Ubuntu25.10anylinux-gcp0linux-gcp_0_any.deb
Ubuntu24.04anylinux-gcp-6.170linux-gcp-6.17_0_any.deb
Ubuntu24.04anylinux-oracle-6.170linux-oracle-6.17_0_any.deb
Ubuntu24.04anylinux-oem-6.170linux-oem-6.17_0_any.deb
Rows per page

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23 May 2026 09:49Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00121
4