CVSS 3.1 Score 3.3 of 10 (low)


Published Jan 5, 2024
Updated: Feb 15, 2024
CWE ID 119


The vulnerability with CVE ID CVE-2023-46837 affects multiple Arm products, including f3iFOP, f3iFOO, f3iFON, and others. The issue arises from an overflow in the arithmetics of cache cleaning and invalidation helpers, which can result in skipping the necessary operations. This can lead to unpredictable behavior, causing uncertainty about when all writes will reach memory. The risk score for this vulnerability is 10, indicating a high potential danger to organizations. To remediate the vulnerability, users should implement the necessary updates and patches provided by Arm.

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