SUSE CVE-2026-72173

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: do not warn on seeing non-migration pmd entry Patch series "mm/hmm: A fix and a selftest", v3. Patch 1 fixes a stale warning present from the time when only migration softleaf entries were supported at the PMD...

SUSE CVE-2026-80582

In the Linux kernel, the following vulnerability has been resolved: drm/shmemhelper: Check VMA boundaries for PMD mappings In the -hugefault handler do not install a PMD huge page mapping if the huge page exceeds the boundaries of the VMA. All other -hugefault handlers have similar checks and the...

pmd pmd_releases/7.27.0

PMD - source code analyzer PMD is an extensible multilanguage static code analyzer. It finds common programming flaws like unused variables, empty catch blocks, unnecessary object creation, and so forth. It's mainly concerned with Java and Apex , but supports 16 other languages. It comes with 400...

EUVD-2026-66497

In the Linux kernel, the following vulnerability has been resolved: drm/shmemhelper: Check VMA boundaries for PMD mappings In the -hugefault handler do not install a PMD huge page mapping if the huge page exceeds the boundaries of the VMA. All other -hugefault handlers have similar checks and the...

CVE-2026-80582

In the Linux kernel, the following vulnerability has been resolved: drm/shmemhelper: Check VMA boundaries for PMD mappings In the -hugefault handler do not install a PMD huge page mapping if the huge page exceeds the boundaries of the VMA. All other -hugefault handlers have similar checks and the...

CVE-2026-80582

In the Linux kernel, the following vulnerability has been resolved: drm/shmemhelper: Check VMA boundaries for PMD mappings In the -hugefault handler do not install a PMD huge page mapping if the huge page exceeds the boundaries of the VMA. All other -hugefault handlers have similar checks and the...

UBUNTU-CVE-2026-80582

In the Linux kernel, the following vulnerability has been resolved: drm/shmemhelper: Check VMA boundaries for PMD mappings In the -hugefault handler do not install a PMD huge page mapping if the huge page exceeds the boundaries of the VMA. All other -hugefault handlers have similar checks and the...

CVE-2026-80582

CVE-2026-80582 affects the Linux kernel 's drm/shmem_helper component. The root cause is that the ->huge_fault handler fails to verify whether a PMD (Page Middle Directory) huge page mapping exceeds the boundaries of the VMA (Virtual Memory Area) before installing it. If the mapping does excee...

CVE-2026-80582 drm/shmem_helper: Check VMA boundaries for PMD mappings

In the Linux kernel, the following vulnerability has been resolved: drm/shmemhelper: Check VMA boundaries for PMD mappings In the -hugefault handler do not install a PMD huge page mapping if the huge page exceeds the boundaries of the VMA. All other -hugefault handlers have similar checks and the...

CVE-2026-80582 drm/shmem_helper: Check VMA boundaries for PMD mappings

In the Linux kernel, the following vulnerability has been resolved: drm/shmemhelper: Check VMA boundaries for PMD mappings In the -hugefault handler do not install a PMD huge page mapping if the huge page exceeds the boundaries of the VMA. All other -hugefault handlers have similar checks and the...

Linux Distros Unpatched Vulnerability : CVE-2026-80582

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/shmemhelper: Check VMA boundaries for PMD mappings In the -hugefault handler do not install a PMD huge page mapping if the huge page exceeds the boundaries ...

PT-2026-82198

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/shmem helper component where the -huge fault handler fails to verify if a PMD Page Middle Directory huge page mapping exceeds the boundaries of the VMA Virtual...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: No warnings are displayed when encountering non-migration PMD entries. The patch series “mm/hmm: A fix and a selftest”, version 3. Patch 1 fixes a stale warning that existed before, when only migration softleaf...

kernel: mm/huge_memory: update file PMD counter before folio_put()

A flaw was found in the Linux kernel's memory management, specifically within the huge page mechanism. When a huge page is split, the system updates a counter after releasing a reference to the memory. This timing issue can lead to the system attempting to read from memory that has already been...

CVE-2026-72173

A flaw was found in the Linux kernel's memory management unit MMU. The pagemappmdrangethp function incorrectly issued a warning when encountering certain non-present Page Middle Directory PMD entries. This issue arose because an assertion related to migration-only softleaf entries became outdated...

CVE-2026-72180

A flaw was found in the Linux kernel's huge memory management mm/hugememory. When a device-private Page Middle Directory PMD is downgraded, the pmdswpuffdwp bit, which indicates Userfault File Descriptor Write Protect UFFDWP, is not properly preserved. This oversight allows a local attacker to...

Linux Distros Unpatched Vulnerability : CVE-2026-72180

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: mm/hugememory: preserve pmdswpuffdwp on device-private PMD downgrade changenonpresenthugepmd...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100137)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100137 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: tlb: Flush walk cache when unsharing PMD tables When hugepmdunshare is called to unshare a...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100584)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100584 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: tlb: Flush walk cache when unsharing PMD tables When hugepmdunshare is called to unshare a...

CVE-2026-72180

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: preserve pmdswpuffdwp on device-private PMD downgrade changenonpresenthugepmd rewrites a writable device-private PMD swap entry into a readable one without carrying pmdswpuffdwp across. The PTE-level...