CVE-2022-4543

ADVISORY - nist

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.

EPSS Score⁠: 0.00954 (0.572)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-200⁠

Exposure of Sensitive Information to an Unauthorized Actor

CWE-203⁠

Observable Discrepancy

ADVISORY - redhat

CWE-200⁠

Exposure of Sensitive Information to an Unauthorized Actor

CWE-203⁠

Observable Discrepancy

Impacted images

Advisories

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