GHSA-f9jq-jhvv-4xmw

GHSA-f9jq-jhvv-4xmw PUBLISHED CVSS 7.800000190734863 HIGH

Record from GitHub Advisory Database · Published April 12, 2023

An issue was discovered in Insyde InsydeH2O with kernel 5.2 through 5.5. The Save State register is not checked before use. The IhisiSmm driver does not check the value of a save state register before use. Due to insufficient input validation, an attacker can corrupt SMRAM.

Risk scores

CVSS 3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Timeline

Apr 12, 2023 CVE Published
Apr 10, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-f9jq-jhvv-4xmw
vulnetix vdb fixes GHSA-f9jq-jhvv-4xmw

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-f9jq-jhvv-4xmw/fixes/registry"

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