High severity8.8NVD Advisory· Published Mar 21, 2019· Updated Jun 17, 2026
CVE-2018-14745
CVE-2018-14745
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.
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Affected products
2- cpe:2.3:o:samsung:galaxy_s6_firmware:g920fxxu5eqh7:*:*:*:*:*:*:*
- Range: G920FXXU5EQH7
Patches
Vulnerability mechanics
References
3- github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.mdnvdExploitThird Party Advisory
- pastebin.com/tmFrECnZnvdExploitThird Party Advisory
- security.samsungmobile.com/securityUpdate.smsbnvdVendor Advisory
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