High severity8.2NVD Advisory· Published Nov 15, 2022· Updated Jun 17, 2026
CVE-2022-29279
CVE-2022-29279
Description
Use of a untrusted pointer allows tampering with SMRAM and OS memory in SdHostDriver and SdMmcDevice Use of a untrusted pointer allows tampering with SMRAM and OS memory in SdHostDriver and SdMmcDevice. This issue was discovered by Insyde during security review. It was fixed in: Kernel 5.0: version 05.09.17 Kernel 5.1: version 05.17.17 Kernel 5.2: version 05.27.17 Kernel 5.3: version 05.36.17 Kernel 5.4: version 05.44.17 Kernel 5.5: version 05.52.17 https://www.insyde.com/security-pledge/SA-2022062
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Insyde/SdHostDriver and SdMmcDevicedescription
Patches
Vulnerability mechanics
References
2- www.insyde.com/security-pledgenvdVendor Advisory
- www.insyde.com/security-pledge/SA-2022062nvdVendor Advisory
News mentions
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