CVE-2018-14745

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.

• CWE-119

• https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.mdExploit, Third Party Advisory
• https://pastebin.com/tmFrECnZExploit, Third Party Advisory
• https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory
• https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.mdExploit, Third Party Advisory
• https://pastebin.com/tmFrECnZExploit, Third Party Advisory
• https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory

Published

Mar 21, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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