CVE-2026-23790
- State
- Published
- Severity
- 4.2 Medium
- Published
- Sep 14, 2026
- Updated
- Sep 14, 2026
- Reserved
- Jan 16, 2026
Description
An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A double-free vulnerability in the Samsung Exynos DPU driver (due to improper pointer management during DMA buffer reallocation) leads to kernel memory corruption and a potential use-after-free.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.2 Medium | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L | mitre |
Weaknesses
- CWE-415 Double Free
Affected Products
| Product | Versions |
|---|---|
Exynos 1280 firmwareSamsung |
|
References
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