Vulnerability in Arm C1-Premium
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (8.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 8.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Arm C1-Premium — versions 0
- Arm C1-Premium Firmware
- Arm C1-Pro — versions 0
- Arm C1-Pro Firmware
- Arm C1-Ultra — versions 0
- Arm C1-Ultra Firmware
- Arm Cortex-X3 — versions 0
- Arm Cortex-X3 Firmware
- Arm Cortex-X4 — versions 0
- Arm Cortex-X4 Firmware
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2024-7881?
- CVE-2024-7881 is a medium-severity vulnerability in Arm C1-Premium, classified under Observable Discrepancy. CVSS score: 5.1/10. Published 2025-01-28.
- How severe is CVE-2024-7881?
- Medium severity. CVSS v3 base score is 5.1 out of 10.