THREATOPS

THREAT OPS › Threat News › [NVD] CVE-2021-45970 (HIGH 8.2) — An issue was discovered in IdeBusDxe in Insyde InsydeH2O with kernel 5.1 before 05.16.25, 5.2 before 05.26.25, 5.3 before 05.35.25, 5.4 before 05.43.25, and 5.5 before 05.51.25. A vulnerability exists in the SMM (System Management Mode) branch that registers a SWSMI handler that

[NVD] CVE-2021-45970 (HIGH 8.2) — An issue was discovered in IdeBusDxe in Insyde InsydeH2O with kernel 5.1 before 05.16.25, 5.2 before 05.26.25, 5.3 before 05.35.25, 5.4 before 05.43.25, and 5.5 before 05.51.25. A vulnerability exists in the SMM (System Management Mode) branch that registers a SWSMI handler that

lownvdPublished 2022-01-05

CVE-2021-45970 CVSS: 8.2 HIGH Published: 2022-01-05T23:15:08.887

An issue was discovered in IdeBusDxe in Insyde InsydeH2O with kernel 5.1 before 05.16.25, 5.2 before 05.26.25, 5.3 before 05.35.25, 5.4 before 05.43.25, and 5.5 before 05.51.25. A vulnerability exists in the SMM (System Management Mode) branch that registers a SWSMI handler that does not sufficiently check or validate the allocated

Indicators of compromise

CVE-2021-45970cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2021-45970