CVE record · 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.

CVSS 5.1 MediumEPSS 0.0020 · 9th percentile

Published by the CVE Program (CNA: Arm) at 28 Jan 2025, 15:01 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Arm	Neoverse V2	affected 0 Other versions: affected
Arm	Neoverse V3	affected 0 Other versions: affected
Arm	Neoverse V3AE	affected 0 Other versions: affected
Arm	Cortex-X3	affected 0 Other versions: affected
Arm	Cortex-X4	affected 0 Other versions: affected
Arm	Cortex-X925	affected 0 Other versions: affected
Arm	C1-Pro	affected 0 Other versions: unaffected
Arm	C1-Ultra	affected 0 Other versions: unaffected
Arm	C1-Premium	affected 0 Other versions: unaffected

Identifiers: CVE-2024-7881
CNA: Arm
Weakness (CWE): CWE-1422
Tags: Arm Neoverse V2
Arm Neoverse V3
Arm Neoverse V3AE
Arm Cortex-X3
Arm Cortex-X4
Arm Cortex-X925
Arm C1-Pro
Arm C1-Ultra
CWE-1422
Published: 28 Jan 2025
Updated: 18 Nov 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.1	Medium	3.1	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N	ADP (CISA-ADP)

CISA KEV Not listed.
EPSS 0.0020, the 9th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 28 Jan 2025. New records show when each source confirmed them.

Sources

References from the CNA

developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.