| Package | Affected versions | Patched versions |
|---|---|---|
| insydeh2o | = 5.0= 5.1= 5.2= 5.3= 5.4= 5.5 |
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. Due to insufficient input validation, an attacker can tamper with a runtime-accessible EFI variable to cause a dynamic BAR setting to overlap SMRAM.
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