Security Advisory

CVE-2022-50448

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-10-01 11:45:22

Last updated 2026-05-11 19:19:41

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: mm/uffd: fix warning without PTE_MARKER_UFFD_WP compiled in When PTE_MARKER_UFFD_WP not configured, its still possible to reach pte marker code and trigger an warning. Add a few CONFIG_PTE_MARKER_UFFD_WP ifdefs to make sure the code wont be reached when not compiled in.

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