Vulnerability details
CVE-2025-10451
Insyde Software InsydeH2O
H19Int15CallbackSmm: SMM memory corruption vulnerability in combined DXE/SMM (SMRAM write)
CVSS 3.1
8.2High
Official description
Unchecked output buffer may allowed arbitrary code execution in SMM and potentially result in SMM memory corruption.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.2High | 3.1 | CVEProject cvelistV5 (CNA) (Insyde) | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Insyde Software | InsydeH2O | HP feature version before 20C1 | CVEProject cvelistV5 (CNA) |
References and advisories
1
Kolun on Telegram @kolunsec
Exploited CVEs, key news and a daily digest
Alerts for this product's next CVEsFollow the product to get new vulnerabilities on Telegram.
Details
- Published
- 2025-12-12
- Last updated
- 2025-12-12
- State
- Published
- Assigner (CNA)
- Insyde
Exploit prediction (EPSS)
0.14%
Probability of exploitation in 30 days
4%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-787Out-of-bounds Write