| Package | Affected versions | Patched versions |
|---|---|---|
| kernel | ≥ 5.4, < 5.4.05.44.23≥ 5.5, < 5.5.05.52.23 | 5.4.05.44.235.5.05.52.23 |
DMA attacks on the parameter buffer used by the IhisiSmm driver could change the contents after parameter values have been checked but before they are used (a TOCTOU attack). DMA attacks on the parameter buffer used by the IhisiSmm driver could change the contents after parameter values have been checked but before they are used (a TOCTOU attack). This issue was discovered by Insyde engineering. This issue is fixed in Kernel 5.4: 05.44.23 and Kernel 5.5: 05.52.23. CWE-367
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free