What’s Vulnerable › Vulnerabilities

CVE-2018-14745

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-03-21 · updated 2026-06-17
• Weakness: CWE-119

Description

Buffer overflow in prot_get_ring_space in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to overwrite kernel memory due to improper validation of the ring buffer read pointer. The Samsung ID is SVE-2018-12029.

Affected products

• Samsung Galaxy S6 Firmware: g920fxxu5eqh7

References

• https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.md
• https://pastebin.com/tmFrECnZ
• https://security.samsungmobile.com/securityUpdate.smsb
• https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.md
• https://pastebin.com/tmFrECnZ
• https://security.samsungmobile.com/securityUpdate.smsb

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