CVE-2026-53342

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: call pagetable dtor when freeing hot-removed page tables Since 5e8eb9aeeda3 "arm64: mm: always call PTE/PMD ctor in createpgdmapping" page-table allocation on ARM64 always calls pagetablepte,pmd,pud,p4dctor. This sets...

UBUNTU-CVE-2026-53342

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: call pagetable dtor when freeing hot-removed page tables Since 5e8eb9aeeda3 "arm64: mm: always call PTE/PMD ctor in createpgdmapping" page-table allocation on ARM64 always calls pagetablepte,pmd,pud,p4dctor. This sets...

CVE-2026-53342

Summary (CVE-2026-53342): In the ARM64 Linux kernel, page-table allocations performed during PGD mappings (pagetable_ctor calls) were not accompanied by matching destructor calls (pagetable_dtor) when freeing hot-removed page tables. This can produce kernel warnings about bad page state and may r...

EUVD-2026-40976

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: call pagetable dtor when freeing hot-removed page tables Since 5e8eb9aeeda3 "arm64: mm: always call PTE/PMD ctor in createpgdmapping" page-table allocation on ARM64 always calls pagetablepte,pmd,pud,p4dctor. This sets...

CVE-2026-53342

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: call pagetable dtor when freeing hot-removed page tables Since 5e8eb9aeeda3 "arm64: mm: always call PTE/PMD ctor in createpgdmapping" page-table allocation on ARM64 always calls pagetablepte,pmd,pud,p4dctor. This sets...

CVE-2026-53342 arm64: mm: call pagetable dtor when freeing hot-removed page tables

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: call pagetable dtor when freeing hot-removed page tables Since 5e8eb9aeeda3 "arm64: mm: always call PTE/PMD ctor in createpgdmapping" page-table allocation on ARM64 always calls pagetablepte,pmd,pud,p4dctor. This sets...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on appssmmu” has been reverted. There are reports that the pagetable walker cache coherence does not remain consistent across various SDM845/850 devices, leading to lock-ups and resets...

ROS-20260408-73-0023

A vulnerability in the destroyargs function of the mm/debugvmpgtable.c component of the Linux kernel is related to the allocation of unlimited memory. Exploitation of the vulnerability allows an attacker to cause a denial of service...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mm/debugvmpgtable: clear page table entries at destroyargs The mm/debugvmpagetable test allocates manually page table entries for the tests it runs, using also its manually allocated mmstruct. That in itself is ok, but when it...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003041)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003041 advisory. Since Linux kernel version 3.2, the mremap syscall performs TLB flushes after dropping pagetable locks. If a syscall such as ftruncate removes entries from the...

CVE-2025-40247

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix pgtable prealloc error path The following splat was reported: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010 Mem abort info: ESR = 0x0000000096000004 EC = 0x25: DABT current EL, ...

EUVD-2019-8190

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EUVD-2018-19267

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EUVD-2019-7759

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EUVD-2018-12736

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EUVD-2016-4969

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EUVD-2016-7188

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EUVD-2019-9197

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EUVD-2025-10333

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-39776

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/debugvmpgtable: clear page table entries at destroyargs The mm/debugvmpagetable test allocates manually page table entries for the tests it runs, using also...