cvedb.io
CVE-2021-4148
MEDIUM · CVSS 5.5
EPSS exploitation probability: 0%
Published 2022-03-23T20:15:09.947 · Last modified 2026-06-17T04:19:07.113

Summary

A vulnerability was found in the Linux kernel's block_invalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service (DOS) problem.

Affected products

linux — linux_kernel

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.