Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://pastebin.com/tmFrECnZ
- https://security.samsungmobile.com/securityUpdate.smsb
- https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.md
ADP enrichment
No English description supplied.