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CVE-2022-50448 PUBLISHED

Reported by Linux · Published October 1, 2025

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, it's 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 won't be reached when not compiled in.

EPSS 0.01% · 1.8th percentile

Risk Scores

EPSS Score
0.01%
1.8th percentile

Affected Products

VendorProductVersions
LinuxLinuxb1f9e876862d8f7176299ec4fb2108bc1045cbc8, b1f9e876862d8f7176299ec4fb2108bc1045cbc8, b1f9e876862d8f7176299ec4fb2108bc1045cbc8
LinuxLinux5.19, 0, 5.19.17
LinuxLinuxb1f9e876862d8f7176299ec4fb2108bc1045cbc8, b1f9e876862d8f7176299ec4fb2108bc1045cbc8, b1f9e876862d8f7176299ec4fb2108bc1045cbc8
linuxlinux_kernel5.19, 5.19, 5.19

Timeline

References

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