CVEvulnerability
CVE-2022-24030
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-02-03
- Last modified
- 2026-08-11
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.9 MEDIUM — AV:L/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-787
Description
An issue was discovered in AhciBusDxe in Insyde InsydeH2O with kernel 5.1 through 5.5. An SMM memory corruption vulnerability allows an attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
Affected configurations
• insyde insydeh2o (>= 5.0 < 5.08.41)
• insyde insydeh2o (>= 5.1 < 5.16.41)
• insyde insydeh2o (>= 5.2 < 5.26.41)
• insyde insydeh2o (>= 5.3 < 5.35.41)
• insyde insydeh2o (>= 5.4 < 5.43.41)
• insyde insydeh2o (>= 5.5 < 5.51.41)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220216-0011/ Third Party Advisory
- https://www.insyde.com/security-pledge Vendor Advisory
- https://www.insyde.com/security-pledge/SA-2022011 Vendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220216-0011/ Third Party Advisory
- https://www.insyde.com/security-pledge Vendor Advisory
- https://www.insyde.com/security-pledge/SA-2022011 Vendor Advisory
- https://www.kb.cert.org/vuls/id/796611 www.kb.cert.org
- https://cert-portal.siemens.com/productcert/html/ssa-306654.html cert-portal.siemens.com