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CVE-2026-89580

🗓️ 11 Sep 2026 20:19:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

OOB write in Linux kernel BPF __bpf_get_stack via preemption reusing per-CPU callchain buffer.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89580
11 Sep 202619:44
cve
cvelist
Cvelist
CVE-2026-89580 bpf: Disable preemption in __bpf_get_stack
11 Sep 202619:44
cvelist
debiancve
Debian CVE
CVE-2026-89580
11 Sep 202619:44
debiancve
euvd
EUVD
EUVD-2026-76492
11 Sep 202619:44
euvd
nvd
NVD
CVE-2026-89580
11 Sep 202620:19
nvd
osv
OSV
AZL-100767 CVE-2026-89580 affecting package kernel 6.6.150.1-1
11 Sep 202620:19
osv
osv
OSV
BELL-CVE-2026-89580
15 Sep 202606:05
osv
osv
OSV
DEBIAN-CVE-2026-89580
11 Sep 202620:19
osv
osv
OSV
UBUNTU-CVE-2026-89580
11 Sep 202620:19
osv
ptsecurity
Positive Technologies
PT-2026-90296
11 Sep 202600:00
ptsecurity
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04alllinux0linux_0_all.deb
Ubuntu22.04alllinux0linux_0_all.deb
Ubuntu24.04alllinux0linux_0_all.deb
Ubuntu26.04alllinux0linux_0_all.deb
Ubuntu18.04alllinux-hwe-5.40linux-hwe-5.4_0_all.deb
Ubuntu20.04alllinux-hwe-5.150linux-hwe-5.15_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
Ubuntu20.04alllinux-kvm0linux-kvm_0_all.deb
Rows per page

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17 Sep 2026 17:19Current
6Medium risk
Vulners AI Score6
CVSS 3.17.8
EPSS0.00128
4