cvedb.io
CVE-2022-4543
MEDIUM · CVSS 5.5
EPSS exploitation probability: 0%
Published 2023-01-11T15:15:09.673 · Last modified 2026-06-17T05:21:09.030

Summary

A flaw named "EntryBleed" was found in the Linux Kernel Page Table Isolation (KPTI). This issue could allow a local attacker to leak KASLR base via prefetch side-channels based on TLB timing for Intel systems.

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.