CVE-2018-14745

8.8 highEPSS 1.9%

High (8.8) in samsung galaxy s6 firmware. EPSS 1.9% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.0

8.8 high

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2019-03-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

samsung:galaxy_s6_firmware

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

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