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CVE-2026-64291

🗓️ 25 Jul 2026 10:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 7 Views

The Linux kernel caps veventq_depth at 1<<19 to prevent memory exhaustion from large user queues.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-64291
25 Jul 202608:49
cve
cvelist
Cvelist
CVE-2026-64291 iommufd: Set veventq_depth upper bound
25 Jul 202608:49
cvelist
debiancve
Debian CVE
CVE-2026-64291
25 Jul 202608:49
debiancve
euvd
EUVD
EUVD-2026-49003
25 Jul 202608:49
euvd
nvd
NVD
CVE-2026-64291
25 Jul 202610:17
nvd
opensuse
OPENSUSE Linux
kernel-devel-7.1.7-1.1 on GA media (moderate)
10 Aug 202600:00
opensuse
osv
OSV
BELL-CVE-2026-64291
29 Jul 202606:05
osv
osv
OSV
DEBIAN-CVE-2026-64291
25 Jul 202610:17
osv
osv
OSV
OPENSUSE-SU-2026:11476-1 kernel-devel-7.1.7-1.1 on GA media
9 Aug 202600:00
osv
osv
OSV
ROOT-OS-UBUNTU-2204-CVE-2026-64291 CVE-2026-64291 in linux - Patched by Root
6 Aug 202607:51
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04alllinux0linux_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
Ubuntu26.04alllinux-aws0linux-aws_0_all.deb
Ubuntu26.04alllinux-azure0linux-azure_0_all.deb
Ubuntu24.04alllinux-azure-6.170linux-azure-6.17_0_all.deb
Ubuntu26.04alllinux-azure-fde0linux-azure-fde_0_all.deb
Ubuntu26.04alllinux-gcp0linux-gcp_0_all.deb
Ubuntu24.04alllinux-gcp-6.170linux-gcp-6.17_0_all.deb
Ubuntu26.04alllinux-gke0linux-gke_0_all.deb
Rows per page

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07 Aug 2026 07:17Current
5.3Medium risk
Vulners AI Score5.3
EPSS0.00198
7