CVE-2026-80686 mm: migrate_device: fix pte_pfn/pte_dirty called on non-present PTE

In the Linux kernel, the following vulnerability has been resolved: mm: migratedevice: fix ptepfn/ptedirty called on non-present PTE ptepfn and ptedirty have undefined behaviour when called on a non-present PTE. In migratevmacollectpmd, these functions may be invoked on non-present entries e.g.,...

CVE-2026-80686

In the Linux kernel, the following vulnerability has been resolved: mm: migratedevice: fix ptepfn/ptedirty called on non-present PTE ptepfn and ptedirty have undefined behaviour when called on a non-present PTE. In migratevmacollectpmd, these functions may be invoked on non-present entries e.g.,...

PT-2026-82986

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the migrate vma collect pmd function, the pte pfn and pte dirty functions may be called on non-present Page Table Entries PTE, such as device-private entries. Because these functions...

Linux Distros Unpatched Vulnerability : CVE-2026-80686

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm: migratedevice: fix ptepfn/ptedirty called on non-present PTE ptepfn and ptedirty have undefined behaviour when called on a non-present PTE. In...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clearing the Present bit before tearing down the scalable-mode context entry The devicepasidtableteardown function zeros the 128-bit scalable-mode context entry using contextclearentry, even when the Present bit is...

MINI-RGC4-JQ44-9X7P

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Linux Distros Unpatched Vulnerability : CVE-2026-74439

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry...

MINI-C64M-M4R7-VC67

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CVE-2026-74439

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry devicepasidtableteardown zeroes the 128-bit scalable-mode context entry with contextclearentry while the Present bit is still set. This creates a windo...

CVE-2026-74439

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry devicepasidtableteardown zeroes the 128-bit scalable-mode context entry with contextclearentry while the Present bit is still set. This creates a windo...

CVE-2026-74439

CVE-2026-74439 affects the Linux kernel IOMMU VT-d path. The vulnerability arises in device_pasid_table_teardown(), which zeroes a 128‑bit scalable‑mode context entry while the Present bit is still set. This creates a window where a torn entry could be fetched by the hardware with some fields alr...

CVE-2026-74439 iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry devicepasidtableteardown zeroes the 128-bit scalable-mode context entry with contextclearentry while the Present bit is still set. This creates a windo...

CVE-2026-74439 iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry devicepasidtableteardown zeroes the 128-bit scalable-mode context entry with contextclearentry while the Present bit is still set. This creates a windo...

MINI-J2RW-8WHR-MVGQ

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Malicious code in constructor-blocks-renderer-mailings (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c7b9c524160eaa76ac80781bfc28ed9e3f3b54295360d8f21989724a1dd34d34 On module load, index.js requires./bridge.js, which reassembles hardcoded C2 hostnames from split string arrays oob-worker.cf99-9b3.workers.dev,...

Malicious code in devplatform-nx-stylelint (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 16573678cf46c8aabbd843cd3bbbbe258474f3768d15ad6f1178921b6ad964bf The package presents itself as an Nx stylelint helper but its main entry requires platform.js, which on load downloads a platform-specific executable...

Malicious code in pvm-autodoc (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b4f92e3ecba043a713f37e35f3162b1454e17991b2860c0923a6aa8fced87c6d On require'pvm-autodoc', index.js loads bridge.js which downloads a platform-specific native binary from one of four hardcoded Cloudflare Workers...

Malicious code in bigops-chat-files-hub-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 77deda11667a4ff5ed546ed7c8279d8cad81eb78b67d9e90208122522b8f681b The package's main entry index.js requires./shim, which on load fetches a platform-specific binary from obfuscated Cloudflare Workers hosts...

CVE-2026-18508

A flaw was found in GNU tar. When extracting an archive with the --one-top-level option, hardlink targets are not confined to the designated top-level directory and may resolve relative to the extraction working directory. A crafted archive can create hardlinks that escape the intended boundary...

DEBIAN-CVE-2026-59642

In Bouncy Castle for Java before 1.85, CMS AuthenticatedData content not bound to MAC when authAttrs present. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS BC-FJA before bcpkix-fips 1.0.12 1.0.X series, 2.0.12 2.0.X series and 2.1.12 2.1.X seri...