Description (CNA)
An issue was discovered in CustOS Driver in Samsung Mobile Processor Exynos 1580. Requesting oversized shared memory from the custos_iwc device enables out-of-bounds read and write, potentially leading to memory corruption or information leakage.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Samsung / Exynos 1580 firmware | affected 0 through 2026-01-07 |
CWE
CWE-787
References
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2026-33957/
ADP enrichment
No English description supplied.
No references supplied.