THREATOPS

THREAT OPS › Threat News › [NVD] CVE-2021-42113 (HIGH 8.2) — An issue was discovered in StorageSecurityCommandDxe in Insyde InsydeH2O with Kernel 5.1 before 05.14.28, Kernel 5.2 before 05.24.28, and Kernel 5.3 before 05.32.25. An SMM callout vulnerability allows an attacker to hijack execution flow of code running in System Management Mode

[NVD] CVE-2021-42113 (HIGH 8.2) — An issue was discovered in StorageSecurityCommandDxe in Insyde InsydeH2O with Kernel 5.1 before 05.14.28, Kernel 5.2 before 05.24.28, and Kernel 5.3 before 05.32.25. An SMM callout vulnerability allows an attacker to hijack execution flow of code running in System Management Mode

lownvdPublished 2022-02-03

CVE-2021-42113 CVSS: 8.2 HIGH Published: 2022-02-03T02:15:07.337

An issue was discovered in StorageSecurityCommandDxe in Insyde InsydeH2O with Kernel 5.1 before 05.14.28, Kernel 5.2 before 05.24.28, and Kernel 5.3 before 05.32.25. An SMM callout vulnerability allows an attacker to hijack execution flow of code running in System Management Mode. Exploiting this issue could lead to escalating privi

MITRE ATT&CK techniques

Hijack Execution FlowT1574

Indicators of compromise

CVE-2021-42113cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2021-42113