In UsbCoreDxe, untrusted input may allow SMRAM or OS memory tampering Use of untrusted pointers could allow OS or SMRAM memory tampering leading to escalation of privileges. This issue was discovered by Insyde during security review. It was fixed in: Kernel 5.0: version 05.09.21 Kernel 5.1: version 05.17.21 Kernel 5.2: version 05.27.21 Kernel 5.3: version 05.36.21 Kernel 5.4: version 05.44.21 Kernel 5.5: version 05.52.21 https://www.insyde.com/security-pledge/SA-2022058
History

Wed, 30 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-15T00:00:00.000Z

Updated: 2025-04-30T14:59:04.055Z

Reserved: 2022-04-15T00:00:00.000Z

Link: CVE-2022-29275

cve-icon Vulnrichment

Updated: 2024-08-03T06:17:54.568Z

cve-icon NVD

Status : Modified

Published: 2022-11-15T21:15:36.607

Modified: 2025-04-30T15:15:52.093

Link: CVE-2022-29275

cve-icon Redhat

No data.