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CVE-2026-23018

🗓️ 31 Jan 2026 12:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 14 Views

CVE-2026-23018: Btrfs releases path before extent tree init in read_locked_inode, risking circular locking.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-23018
31 Jan 202611:39
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel btrfs_read_locked inode function Heap Buffer Overflow DoS
27 Mar 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
31 Jan 202600:00
–cnnvd
cve
CVE
CVE-2026-23018
31 Jan 202611:39
–cve
cvelist
Cvelist
CVE-2026-23018 btrfs: release path before initializing extent tree in btrfs_read_locked_inode()
31 Jan 202611:39
–cvelist
debiancve
Debian CVE
CVE-2026-23018
31 Jan 202611:39
–debiancve
euvd
EUVD
EUVD-2026-5076
31 Jan 202611:39
–euvd
euvd
EUVD
EUVD-2026-8521
25 Feb 202612:30
–euvd
nvd
NVD
CVE-2026-23018
31 Jan 202612:16
–nvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu24.04alllinux-oem-6.176.17.0-1030.30linux-oem-6.17_6.17.0-1030.30_all.deb
Ubuntu24.04alllinux-gcp-6.176.17.0-1021.24~24.04.1linux-gcp-6.17_6.17.0-1021.24~24.04.1_all.deb
Ubuntu24.04alllinux-hwe-6.176.17.0-41.41~24.04.1linux-hwe-6.17_6.17.0-41.41~24.04.1_all.deb
Ubuntu24.04alllinux-oracle-6.176.17.0-1019.19~24.04.3linux-oracle-6.17_6.17.0-1019.19~24.04.3_all.deb
Ubuntu24.04alllinux-azure-6.176.17.0-1021.21~24.04.1linux-azure-6.17_6.17.0-1021.21~24.04.1_all.deb
Ubuntu24.04alllinux-realtime-6.176.17.0-1018.20~24.04.1linux-realtime-6.17_6.17.0-1018.20~24.04.1_all.deb
Ubuntu24.04alllinux-nvidia-6.176.17.0-1031.31linux-nvidia-6.17_6.17.0-1031.31_all.deb

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03 Sep 2026 23:05Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00118
14