CVE-2024-43420
Expert Analysis
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CVSS Score
V3.1EPSS Score
v2025.03.14There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.
Attack Vector Metrics
Impact Metrics
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.
Available Exploits
Related News
EU Vulnerability Database
Monitored by ENISA for EU cybersecurity
ENISA Analysis
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.
Affected Products (ENISA)
ENISA Scoring
CVSS Score (4.0)
EPSS Score
ENISA References
Data provided by ENISA EU Vulnerability Database. Last updated: May 13, 2025
GitHub Security Advisories
Community-driven vulnerability intelligence from GitHub
Advisory Details
CVSS Scoring
CVSS Score
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
References
Advisory provided by GitHub Security Advisory Database. Published: May 13, 2025, Modified: May 13, 2025
Social Media Intelligence
Real-time discussions and threat intelligence from social platforms
Legion Pro 7i Gen 9 / 16IRX9H, June 25 BIOS N2CN27WW Available for Download **June 25, BIOS N2CN27WW is available for Legion Pro 7i Gen 9 / 16IRX9H**, and **brings Microcode Update revision to 12E** and release notes below: [https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/legion-series/legion-pro-7-16irx9h/83de/83de001sus/downloads/ds567127-bios-update-for-windows-10-64-bit-legion-pro-7-16irx9h?category=BIOS%2FUEFI](https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/legion-series/legion-pro-7-16irx9h/83de/83de001sus/downloads/ds567127-bios-update-for-windows-10-64-bit-legion-pro-7-16irx9h?category=BIOS%2FUEFI) Note: During upgrade, you'll see an initial progress indicator > …
New Gen8 Bios KWCN50WW with Intel Microcode 0x12e Hi Board, there is a new Bios Update KWCN50WW for the following devices. It also contains Intel Microcode 0x12e as undocumented change. [https://download.lenovo.com/consumer/mobiles/kwcn50ww.exe](https://download.lenovo.com/consumer/mobiles/kwcn50ww.exe) [https://download.lenovo.com/consumer/mobiles/kwcn50ww.txt](https://download.lenovo.com/consumer/mobiles/kwcn50ww.txt) >Legion Pro 5 16IRX8/Lenovo Legion Pro 5 16IRX8/Legion Y9000P IRX8/Legion Pro 7 16IRX8H/Lenovo Legion Pro 7 16IRX8H/Legion Y9000P …