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CVE-2026-98551

🗓️ 19 Oct 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 5 Views

Information disclosure in Linux kernel perf/core via uninitialised kmalloc data.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
17 Oct 202616:00
–cnnvd
cve
CVE
CVE-2026-98551
18 Oct 202615:18
–cve
cvelist
Cvelist
CVE-2026-98551 perf/core: Fill branch entries with a single assignment
18 Oct 202615:18
–cvelist
debiancve
Debian CVE
CVE-2026-98551
18 Oct 202615:18
–debiancve
euvd
EUVD
EUVD-2026-103596
18 Oct 202615:18
–euvd
mscve
Microsoft CVE
perf/core: Fill branch entries with a single assignment
20 Oct 202608:09
–mscve
nvd
NVD
CVE-2026-98551
18 Oct 202616:17
–nvd
osv_azl
osv_azl
AZL-109389 CVE-2026-98551 affecting package kernel 6.6.157.1-1
18 Oct 202616:17
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-98551
20 Oct 202606:07
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-98551
18 Oct 202617:47
–osv_debian
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu24.04alllinux0linux_0_all.deb
Ubuntu26.04alllinux0linux_0_all.deb
Ubuntu22.04alllinux-hwe-6.80linux-hwe-6.8_0_all.deb
Ubuntu24.04alllinux-hwe-6.170linux-hwe-6.17_0_all.deb
Ubuntu24.04alllinux-hwe-7.00linux-hwe-7.0_0_all.deb
Ubuntu24.04alllinux-aws0linux-aws_0_all.deb
Ubuntu26.04alllinux-aws0linux-aws_0_all.deb
Ubuntu22.04alllinux-aws-6.80linux-aws-6.8_0_all.deb
Ubuntu24.04alllinux-aws-7.00linux-aws-7.0_0_all.deb
Ubuntu24.04alllinux-azure0linux-azure_0_all.deb
Rows per page

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21 Oct 2026 08:13Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00189
5