6 matches found
Memory corruption
A potential attacker can execute an arbitrary code at the time of the PEI phase and influence the subsequent boot stages. This can lead to the mitigations bypassing, physical memory contents disclosure, discovery of any secrets from any Virtual Machines VMs and bypassing memory isolation and...
Memory corruption
A potential attacker can execute an arbitrary code at the time of the PEI phase and influence the subsequent boot stages. This can lead to the mitigations bypassing, physical memory contents disclosure, discovery of any secrets from any Virtual Machines VMs and bypassing memory isolation and...
CVE-2022-40246
CVE-2022-40246 concerns the SbPei module and a byte-write during the PEI phase (specifically on S3 resume) that can influence subsequent boot stages. Affected component is SbPei; root cause is arbitrary one-byte write at an address during PEI, enabling mitigations bypass, disclosure of physical m...
CVE-2022-26873 The stack buffer overflow vulnerability in PlatformInitAdvancedPreMem leads to arbitrary code execution during PEI phase.
A potential attacker can execute an arbitrary code at the time of the PEI phase and influence the subsequent boot stages. This can lead to the mitigations bypassing, physical memory contents disclosure, discovery of any secrets from any Virtual Machines VMs and bypassing memory isolation and...
CVE-2022-26873 The stack buffer overflow vulnerability in PlatformInitAdvancedPreMem leads to arbitrary code execution during PEI phase.
A potential attacker can execute an arbitrary code at the time of the PEI phase and influence the subsequent boot stages. This can lead to the mitigations bypassing, physical memory contents disclosure, discovery of any secrets from any Virtual Machines VMs and bypassing memory isolation and...
PT-2022-25307 · Unknown · S3Resume2Pei
Name of the Vulnerable Software and Affected Versions: S3Resume2Pei affected versions not specified Description: A potential attacker can execute arbitrary code during the PEI phase, influencing subsequent boot stages. This can lead to bypassing mitigations, disclosure of physical memory contents...