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CVE-2026-23181

🗓️ 14 Feb 2026 17:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 6 Views

CVE-2026-23181: Btrfs may mis-handle block size changes after a set operation, causing a bug and null dereference; synchronize using the inode.

Related
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Refs
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CVE-2026-23181
14 Feb 202616:27
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Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
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Circl
CVE-2026-23181
19 Mar 202600:00
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CNNVD
Linux kernel 安全漏洞
14 Feb 202600:00
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CVE
CVE-2026-23181
14 Feb 202616:27
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Cvelist
CVE-2026-23181 btrfs: sync read disk super and set block size
14 Feb 202616:27
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Debian CVE
CVE-2026-23181
14 Feb 202616:27
debiancve
NVD
CVE-2026-23181
14 Feb 202617:15
nvd
OSV
BELL-CVE-2026-23181
19 Feb 202606:09
osv
OSV
CVE-2026-23181 btrfs: sync read disk super and set block size
14 Feb 202616:27
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04anylinux0linux_0_any.deb
Ubuntu20.04anylinux0linux_0_any.deb
Ubuntu22.04anylinux0linux_0_any.deb
Ubuntu24.04anylinux0linux_0_any.deb
Ubuntu25.10anylinux0linux_0_any.deb
Ubuntu16.04anylinux0linux_0_any.deb
Ubuntu16.04anylinux-hwe0linux-hwe_0_any.deb
Ubuntu18.04anylinux-hwe-5.40linux-hwe-5.4_0_any.deb
Ubuntu20.04anylinux-hwe-5.150linux-hwe-5.15_0_any.deb
Ubuntu22.04anylinux-hwe-6.80linux-hwe-6.8_0_any.deb
Rows per page

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23 May 2026 09:36Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00156
6