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High severity8.2NVD Advisory· Published Sep 28, 2022· Updated Jun 17, 2026

CVE-2022-36448

CVE-2022-36448

Description

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. There is an SMM memory corruption vulnerability in the Software SMI handler in the PnpSmm driver.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Insyde/InsydeH2O2 versions
    cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*range: >=5.4,<05.44.30
    • (no CPE)range: 5.0-5.5
  • Insyde/InsydeH2O kerneldescription

Patches

Vulnerability mechanics

References

3

News mentions

0

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