CVE-2020-1459

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An information disclosure vulnerability exists on ARM implementations that use speculative execution in control flow via a side-channel analysis, aka "straight-line speculation." To exploit this vulnerability, an attacker with local privileges would need to run a specially crafted application. The security update addresses the vulnerability by bypassing the speculative execution.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-203

Affected software

No affected versions have been published.

Timeline

Published: Aug 17, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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