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An attacker could overwrite the function pointers in the EFI_BOOT_SERVICES table before the USB SMI handler triggers. ![]() #Filelocator pro 8.1 wtp attached storage driver#An SMM callout vulnerability in the SMM driver in UsbLegac圜ontrolSmm leads to possible arbitrary code execution in SMM and escalation of privileges. In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented control packets and access packets with the same SeqAuthĪn issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented packets with SegO > SegN Exploiting this issue could lead to escalating privileges to SMM. An SMM memory corruption vulnerability in the FvbServicesRuntimeDxe driver allows an attacker to write fixed or predictable data to SMRAM. The SMI handler for the FwBlockServiceSmm driver uses an untrusted pointer as the location to copy data to an attacker-specified buffer, leading to information disclosure.Īn issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. #Filelocator pro 8.1 wtp attached storage software#The FwBlockSericceSmm driver does not properly validate input parameters for a software SMI routine, leading to memory corruption of arbitrary addresses including SMRAM, and possible arbitrary code execution.Īn issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An attacker can dump SMRAM contents via the software SMI provided by the FvbServicesRuntimeDxe driver to read the contents of SMRAM, leading to information disclosure.Īn issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An attacker can replace the pointer to the UEFI boot service GetVariable with a pointer to malware, and then generate a software SMI.Īn issue SMM memory leak vulnerability in SMM driver (SMRAM was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An SMM callout vulnerability in the SMM driver FwBlockServiceSmm, creating SMM, leads to arbitrary code execution. There is an SMM memory corruption vulnerability in the Software SMI handler in the PnpSmm driver.Īn issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. ![]()
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