CVE-2022-30774
- EPSS 0.04%
- Published 15.11.2022 00:15:09
- Last modified 30.04.2025 20:15:17
DMA attacks on the parameter buffer used by the PnpSmm 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 PnpSmm driver could change the...
CVE-2022-33982
- EPSS 0.04%
- Published 14.11.2022 23:15:11
- Last modified 30.04.2025 21:15:52
DMA attacks on the parameter buffer used by the Int15ServiceSmm software SMI handler could lead to a TOCTOU attack on the SMI handler and lead to corruption of SMRAM. DMA attacks on the parameter buffer used by the software SMI handler used by the dr...
CVE-2022-33907
- EPSS 0.04%
- Published 14.11.2022 23:15:10
- Last modified 30.04.2025 19:15:49
DMA transactions which are targeted at input buffers used for the software SMI handler used by the IdeBusDxe driver could cause SMRAM corruption through a TOCTOU attack... DMA transactions which are targeted at input buffers used for the software SMI...
CVE-2022-30773
- EPSS 0.04%
- Published 14.11.2022 22:15:13
- Last modified 30.04.2025 20:15:16
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 chang...
CVE-2022-32266
- EPSS 0.05%
- Published 14.11.2022 22:15:13
- Last modified 30.04.2025 19:15:48
DMA attacks on the parameter buffer used by a software SMI handler used by the driver PcdSmmDxe could lead to a TOCTOU attack on the SMI handler and lead to corruption of other ACPI fields and adjacent memory fields. DMA attacks on the parameter buff...