CVE-2018-14856 is a buffer overflow vulnerability in the bcmdhd4358 Wi-Fi driver of the Samsung Galaxy S6 SM-G920F, specifically affecting the dhd_bus_flow_ring_create_response function. This flaw allows an attacker who has achieved code execution on the Wi-Fi chip to trigger invalid memory accesses within the device driver. The vulnerability carries a CVSS score of 6.3 (Medium), indicating it can be exploited with low attack complexity over an adjacent network, potentially leading to low impacts on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
g920fxxu5eqh7CPE matchmatch criteria | cpe:2.3:o:samsung:galaxy_s6_firmware:g920fxxu5eqh7:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.