Vulnerability Monitor

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CVE-2022-29276

SMI functions in AhciBusDxe use untrusted inputs leading to corruption of SMRAM. SMI functions in AhciBusDxe use untrusted inputs leading to corruption of SMRAM. This issue was discovered by Insyde during security review. It was fixed in: Kernel 5.0: version 05.09.18 Kernel 5.1: version 05.17.18 Kernel 5.2: version 05.27.18 Kernel 5.3: version 05.36.18 Kernel 5.4: version 05.44.18 Kernel 5.5: version 05.52.18 https://www.insyde.com/security-pledge/SA-2022059

Published

2022-11-15T22:15:10.087

Last Modified

2025-04-30T15:15:52.360

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.2 (HIGH)

Weaknesses
  • Type: Primary
    CWE-787
  • Type: Secondary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System insyde kernel < 5.0.05.09.18 Yes
Operating System insyde kernel < 5.1.05.17.18 Yes
Operating System insyde kernel < 5.2.05.27.18 Yes
Operating System insyde kernel < 5.3.05.36.18 Yes
Operating System insyde kernel < 5.4.05.44.18 Yes
Operating System insyde kernel < 5.5.05.52.18 Yes
References