Double‑Free Vulnerability in Samsung Exynos 850 MFC Encoder Driver
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 850 firmware | unknown |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Samsung | Exynos 850 Firmware |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.152% probability within 30 days)
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| Metrics |
ssvc
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| Title | Double‑Free Vulnerability in Samsung Exynos 850 MFC Encoder Driver |
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| Title | Double‑Free in Exynos MFC Encoder Driver Enables Kernel Memory Corruption |
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| Title | Double‑Free in Exynos MFC Encoder Driver Enables Kernel Memory Corruption |
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| Description | An issue was discovered in MFC in Samsung Mobile Processor and Wearable Processor Exynos 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 2600, 1680, W920, W930, and W1000. A double-free vulnerability in the Exynos MFC encoder driver (due to improper cleanup of dma_buf references during error handling) leads to kernel memory corruption and potential arbitrary code execution. | |
| First Time appeared |
Samsung
Samsung exynos 850 Firmware |
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| Weaknesses | CWE-415 | |
| CPEs | cpe:2.3:a:samsung:exynos_850_firmware:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Samsung
Samsung exynos 850 Firmware |
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| References |
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| Metrics |
cvssV3_1
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