CVE-2022-50502

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CVE-2022-50502

The connected sources identify CVE-2022-50502 as a Linux kernel issue in the mm subsystem related to /proc/pid/smaps_rollup. The root cause described is a null-deref that can occur when there are no VMAs, traced to the commit that converted show_smaps_rollup to a single value seq_file (commit 258...

CVE-2022-50471

CVE-2022-50471 affects the Linux kernel’s xen/gntdev mapping when using paravirtual Xen domains. The root cause was improper handling of VMAs during VMA splitting, where a gntdev mapping could involve multiple VMAs. This could lead to a Bad Page Table condition and kernel messages about a bad pte...

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 not properly handling VMA splitting, which could lead to incorrect page mapping...

PT-2025-40777

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to a race condition involving Virtual Memory Area VMA iteration and the teardown of the mm struct. Specifically, the issue occurs during the exi...

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-2022-28196

Malicious code in bioql PyPI...

EUVD-2025-27899

Malicious code in bioql PyPI...

EUVD-2024-53259

Malicious code in bioql PyPI...

EUVD-2022-55552

Malicious code in bioql PyPI...

EUVD-2025-25183

Malicious code in bioql PyPI...

EUVD-2025-28937

Malicious code in bioql PyPI...

EUVD-2025-26105

Malicious code in bioql PyPI...

EUVD-2025-27904

Malicious code in bioql PyPI...

EUVD-2023-37296

Malicious code in bioql PyPI...

EUVD-2025-4368

Malicious code in bioql PyPI...

EUVD-2025-25088

Malicious code in bioql PyPI...

mm/vmalloc, mm/kasan: respect gfp mask in kasan_populate_vmalloc()

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PT-2025-42266

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to memory management and swap operations. Specifically, a race condition between fork and swapoff can lead to a kernel NULL pointer dereference...

CVE-2025-39883 mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory

In the Linux kernel, the following vulnerability has been resolved: mm/memory-failure: fix VMBUGONPAGEPagePoisonedpage when unpoison memory When I did memory failure tests, below panic occurs: page dumped because: VMBUGONPAGEPagePoisonedpage kernel BUG at include/linux/page-flags.h:616! Oops:...