VulnerabilityAnalyzed
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.
MEDIUM 5.1EPSS 0.20%
Does this matter?
Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.1 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- EPSS
- 0.20% probability · 10th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-203
- Affected
- arm/c1-premium firmware · arm/c1-pro firmware · arm/c1-ultra firmware · arm/cortex-x3 firmware · arm/cortex-x4 firmware · arm/cortex-x925 firmware · arm/neoverse-v2 firmware · arm/neoverse-v3 firmware · arm/neoverse-v3ae firmware
- Source
- arm-security@arm.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.