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CVE-2026-89520

🗓️ 14 Sep 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

Linux kernel core-sched flip race rebinds locks mid-selection, corrupting sibling runqueue state.

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Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89520
11 Sep 202619:44
cve
cvelist
Cvelist
CVE-2026-89520 sched/core: Make core-sched flips wait for in-flight selections
11 Sep 202619:44
cvelist
debiancve
Debian CVE
CVE-2026-89520
11 Sep 202619:44
debiancve
euvd
EUVD
EUVD-2026-76426
11 Sep 202619:44
euvd
nvd
NVD
CVE-2026-89520
11 Sep 202620:19
nvd
osv
OSV
AZL-100676 CVE-2026-89520 affecting package kernel 6.6.150.1-1
11 Sep 202620:19
osv
osv
OSV
DEBIAN-CVE-2026-89520
11 Sep 202620:19
osv
osv
OSV
UBUNTU-CVE-2026-89520
14 Sep 202600:00
osv
ptsecurity
Positive Technologies
PT-2026-90236
11 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-89520
11 Sep 202622:22
redhatcve
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04alllinux0linux_0_all.deb
Ubuntu16.04alllinux0linux_0_all.deb
Ubuntu18.04alllinux0linux_0_all.deb
Ubuntu20.04alllinux0linux_0_all.deb
Ubuntu22.04alllinux0linux_0_all.deb
Ubuntu24.04alllinux0linux_0_all.deb
Ubuntu26.04alllinux0linux_0_all.deb
Ubuntu16.04alllinux-hwe0linux-hwe_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
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14 Sep 2026 09:43Current
CVSS 3.17.8
EPSS0.00161
4