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CVE-2026-31398

🗓️ 03 Apr 2026 16:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 2 Views

Fixed pte restoration for lazyfree folios in batch unmapping, respecting writable and soft-dirty bits.

Related
Packages
Refs
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Family
ATTACKERKB
CVE-2026-31398
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Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1596)
30 Apr 202600:00
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7 Apr 202600:00
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Astra Linux – Vulnerability in Linux 5.10
3 May 202623:59
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Circl
CVE-2026-31398
3 Apr 202616:13
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CNNVD
Linux kernel 安全漏洞
3 Apr 202600:00
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CVE
CVE-2026-31398
3 Apr 202615:16
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Cvelist
CVE-2026-31398 mm/rmap: fix incorrect pte restoration for lazyfree folios
3 Apr 202615:16
cvelist
Debian CVE
CVE-2026-31398
3 Apr 202615:16
debiancve
EUVD
EUVD-2026-18778
3 Apr 202618:31
euvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu25.10anylinux0linux_0_any.deb
Ubuntu24.04anylinux-hwe-6.170linux-hwe-6.17_0_any.deb
Ubuntu25.10anylinux-aws0linux-aws_0_any.deb
Ubuntu24.04anylinux-aws-6.170linux-aws-6.17_0_any.deb
Ubuntu25.10anylinux-azure0linux-azure_0_any.deb
Ubuntu24.04anylinux-azure-6.170linux-azure-6.17_0_any.deb
Ubuntu25.10anylinux-azure-fde0linux-azure-fde_0_any.deb
Ubuntu24.04anylinux-azure-fde-6.170linux-azure-fde-6.17_0_any.deb
Ubuntu25.10anylinux-gcp0linux-gcp_0_any.deb
Ubuntu24.04anylinux-gcp-6.170linux-gcp-6.17_0_any.deb
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