KVM: x86: Use __try_cmpxchg_user() to update guest PTE A/D bits

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PT-2025-42254

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the mlx5 network component, specifically related to the release of flow counter hardware structures HWS actions. This flaw occurs...

EUVD-2017-18413

Malware in sbrugna...

EUVD-2005-0138

Malware in sbrugna...

CVE-2022-50471

In the Linux kernel, the following vulnerability has been resolved: xen/gntdev: Accommodate VMA splitting Prior to this commit, the gntdev driver code did not handle the following scenario correctly with paravirtualized PV Xen domains: User process sets up a gntdev mapping composed of two grant...

EUVD-2025-31976

Malicious code in bioql PyPI...

EUVD-2024-51793

Malicious code in bioql PyPI...

EUVD-2022-24500

Malicious code in bioql PyPI...

CVE-2022-50448 mm/uffd: fix warning without PTE_MARKER_UFFD_WP compiled in

In the Linux kernel, the following vulnerability has been resolved: mm/uffd: fix warning without PTEMARKERUFFDWP compiled in When PTEMARKERUFFDWP not configured, it's still possible to reach pte marker code and trigger an warning. Add a few CONFIGPTEMARKERUFFDWP ifdefs to make sure the code won't...

CVE-2022-50446 ARC: mm: fix leakage of memory allocated for PTE

In the Linux kernel, the following vulnerability has been resolved: ARC: mm: fix leakage of memory allocated for PTE Since commit d9820ff "ARC: mm: switch pgtablet back to struct page " a memory leakage problem occurs. Memory allocated for page table entries not released during process terminatio...

CVE-2025-39899

In the Linux kernel, the following vulnerability has been resolved: mm/userfaultfd: fix kmaplocal LIFO ordering for CONFIGHIGHPTE With CONFIGHIGHPTE on 32-bit ARM, movepagespte maps PTE pages using kmaplocalpage, which requires unmapping in Last-In-First-Out order. The current code maps dstpte...

PT-2025-49032

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel’s DAMON virtual address space operation set implementation vaddr contains a flaw related to the pte offset map lock function within the page table walk callback. Repeate...

DEBIAN-CVE-2025-39699

In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: prevent NULL deref in iovatophys The riscviommuptefetch function returns either NULL for unmapped/never-mapped iova, or a valid leaf pte pointer that requires no further validation. riscviommuiovatophys failed to...

UBUNTU-CVE-2025-39699

In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: prevent NULL deref in iovatophys The riscviommuptefetch function returns either NULL for unmapped/never-mapped iova, or a valid leaf pte pointer that requires no further validation. riscviommuiovatophys failed to...

PT-2025-36319

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the shrink folio list function related to handling hardware-poisoned large folios. Specifically, the function fails to correctly handle large...

mm: fix uprobe pte be overwritten when expanding vma

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net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry()

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kernel: mm/hugetlb: avoid corrupting page->mapping in hugetlb_mcopy_atomic_pte

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: avoid corrupting page-mapping in hugetlbmcopyatomicpte In MCOPYATOMICCONTINUE case with a non-shared VMA, pages in the page cache are installed in the ptes. But hugepageaddnewanonrmap is called for them mistakenly...

KVM: x86: Reset IRTE to host control if *new* route isn't postable

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SUSE CVE-2025-38207

In the Linux kernel, the following vulnerability has been resolved: mm: fix uprobe pte be overwritten when expanding vma Patch series "Fix uprobe pte be overwritten when expanding vma". This patch of 4: We encountered a BUG alert triggered by Syzkaller as follows: BUG: Bad rss-counter state...