Description
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.
Analysis
No analysis available yet.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Samsung | Exynos 1580 firmware | unknown |
|
No data.
No data.
No data available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
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References
History
Mon, 14 Sep 2026 01:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| First Time appeared |
Samsung
Samsung exynos 1580 Firmware |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:samsung:exynos_1580_firmware:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Samsung
Samsung exynos 1580 Firmware |
|
| References |
| |
| Metrics |
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-09-14T01:40:18.634Z
Reserved: 2026-03-24T00:00:00.000Z
Link: CVE-2026-33957
Vulnrichment
No data.
NVD
No data.
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-787
Out-of-bounds Write