ALPINE-CVE-2024-43420

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2024-43420
Published: 13 May 2025, 21:16
Last modified:03 Dec 2025, 22:56

Vulnerability Summary

Overall Risk (default)
low
23/100
CVSS Score
5.7 MEDIUM
4.0 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

13 May 2025, 21:16
Published
Vulnerability first disclosed
03 Dec 2025, 22:56
Last Modified
Vulnerability information updated

Description

Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel Atom(R) processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS Metrics

  • v4.0•MEDIUM•Score: 5.7CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected Systems

  • alpine•intel-ucode

    < 20250512-r0 | < 20250512-r0 | < 20250512-r0 | < 20250512-r0 | < 20250512-r0 | < 20250512-r0

References (1)