Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a race condition between VMA iteration and mmstruct destruction, which could result in a lock dependency...

EUVD-2025-25088

Malicious code in bioql PyPI...

EUVD-2025-26105

Malicious code in bioql PyPI...

EUVD-2025-27899

Malicious code in bioql PyPI...

EUVD-2024-53259

Malicious code in bioql PyPI...

EUVD-2025-28937

Malicious code in bioql PyPI...

CVE-2022-50391

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix memory leak in setmempolicyhomenode system call When encountering any vma in the range with policy other than MPOLBIND or MPOLPREFERREDMANY, an error is returned without issuing a mpolput on the policy just...

CVE-2022-50338

The CVE-2022-50338 entry concerns a Linux kernel binder UAF in a race between binder_update_page_range() and munmap() that can access alloc->vma after it is freed. Affected component: kernel Binder in Linux kernel (stable branches 5.4 and 5.10). Root cause: improper locking around mmap/vma han...

DEBIAN-CVE-2022-50240

In the Linux kernel, the following vulnerability has been resolved: android: binder: stop saving a pointer to the VMA Do not record a pointer to a VMA outside of the mmaplock for later use. This is unsafe and there are a number of failure paths after the recorded VMA pointer may be freed during...

CVE-2022-50240

In the Linux kernel, the following vulnerability has been resolved: android: binder: stop saving a pointer to the VMA Do not record a pointer to a VMA outside of the mmaplock for later use. This is unsafe and there are a number of failure paths after the recorded VMA pointer may be freed during...

UBUNTU-CVE-2022-50240

In the Linux kernel, the following vulnerability has been resolved: android: binder: stop saving a pointer to the VMA Do not record a pointer to a VMA outside of the mmaplock for later use. This is unsafe and there are a number of failure paths after the recorded VMA pointer may be freed during...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from loc-vma access in binderupdatepagerange competing with munmap, which could lead to reuse after release...

CVE-2025-39775

In the Linux kernel, the following vulnerability has been resolved: mm/mremap: fix WARN with uffd that has remap events disabled Registering userfaultd on a VMA that spans at least one PMD and then mremap'ing that VMA can trigger a WARN when recovering from a failed page table move due to a page...

PT-2025-37233

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.17.0-rc1-syzkaller-00004-g53e760d89498 Description: The Linux kernel contained a flaw in the mm/mremap module related to handling userfaultd uffd registered on a Virtual Memory Area VMA that spans at least one...

perf/core: Prevent VMA split of buffer mappings

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mm: fix uprobe pte be overwritten when expanding vma

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Linux Distros Unpatched Vulnerability : CVE-2025-38554

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: fix a UAF when vma-mm is freed after vma-vmrefcnt got dropped By inducing delays in the...

SUSE CVE-2025-38554

In the Linux kernel, the following vulnerability has been resolved: mm: fix a UAF when vma-mm is freed after vma-vmrefcnt got dropped By inducing delays in the right places, Jann Horn created a reproducer for a hard to hit UAF issue that became possible after VMAs were allowed to be recycled by...

CVE-2025-38563

In the Linux kernel, the following vulnerability has been resolved: perf/core: Prevent VMA split of buffer mappings The perf mmap code is careful about mmap'ing the user page with the ringbuffer and additionally the auxiliary buffer, when the event supports it. Once the first mapping is...

CVE-2025-38554

In the Linux kernel, the following vulnerability has been resolved: mm: fix a UAF when vma-mm is freed after vma-vmrefcnt got dropped By inducing delays in the right places, Jann Horn created a reproducer for a hard to hit UAF issue that became possible after VMAs were allowed to be recycled by...