CVE-2024-7881

MEDIUM
Published Jan 28, 2025 Modified Dec 18, 2025 CWE-203

Description

An unprivileged context can trigger a data memory-dependent prefetch engine to fetch the contents of a privileged location and consume those contents as an address that is also dereferenced.

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CVSS v3.1 Score

5.1
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Weakness Type (CWE)

CWE-203 CWE-203

Affected Products

Vendor Product
arm c1-premium_firmware
arm c1-premium
arm c1-pro_firmware
arm c1-pro
arm c1-ultra_firmware
arm c1-ultra
arm cortex-x3_firmware
arm cortex-x3
arm cortex-x4_firmware
arm cortex-x4
arm cortex-x925_firmware
arm cortex-x925
arm neoverse-v2_firmware
arm neoverse-v2
arm neoverse-v3_firmware
arm neoverse-v3
arm neoverse-v3ae_firmware
arm neoverse-v3ae

References

Frequently Asked Questions

What is CVE-2024-7881? +
An unprivileged context can trigger a data memory-dependent prefetch engine to fetch the contents of a privileged location and consume those contents as an address that is also dereferenced. It has a CVSS v3.1 base score of 5.1 (MEDIUM).
How severe is CVE-2024-7881? +
CVE-2024-7881 has a CVSS v3.1 score of 5.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-7881? +
CVE-2024-7881 affects products from arm, specifically: c1-premium, c1-premium_firmware, c1-pro, c1-pro_firmware, c1-ultra, c1-ultra_firmware, cortex-x3, cortex-x3_firmware, cortex-x4, cortex-x4_firmware, cortex-x925, cortex-x925_firmware, neoverse-v2, neoverse-v2_firmware, neoverse-v3, neoverse-v3_firmware, neoverse-v3ae, neoverse-v3ae_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-7881? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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