CVE-2024-7881

MEDIUM
5.1
CVSS Score
Published: January 28, 2025 at 03:01 PM UTC
Updated: June 17, 2026 at 08:21 AM UTC
18 products affected across 1 vendorNeoverse V3 FirmwareNeoverse V2 FirmwareCortex X3 Firmware

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Severity
MEDIUM5.1
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
arm-c1-premium (same device)
All versions
arm-c1-pro (same device)
All versions
arm-c1-ultra (same device)
All versions
arm-cortex-x3 (same device)
All versions
arm-cortex-x4 (same device)
All versions
arm-cortex-x925 (same device)
All versions
arm-neoverse-v2 (same device)
All versions
arm-neoverse-v3 (same device)
All versions
arm-neoverse-v3ae (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.1MEDIUMCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-1422CWE-203

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