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

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

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

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

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

Link: CVE-2022-29275

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

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

Modified: 2022-11-23T16:20:42.840

Link: CVE-2022-29275

cve-icon Redhat

No data.