CVE-2022-29279
High
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
SeverityHigh
CVSS8.2
Exploit probability—
ProductInsyde Kernel
PublishedNov 15, 2022
First seenNov 15, 2022
Weakness typeCWE-119Memory buffer bounds error
How to fix
Update
- insyde kernel5.0.05.09.17, 5.1.05.17.17, 5.2.05.27.17, 5.3.05.36.17, 5.4.05.44.17, 5.5.05.52.17 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| insyde kernel | 5.0 ≤ v < 5.0.05.09.17, 5.1 ≤ v < 5.1.05.17.17, 5.2 ≤ v < 5.2.05.27.17, 5.3 ≤ v < 5.3.05.36.17, 5.4 ≤ v < 5.4.05.44.17, 5.5 ≤ v < 5.5.05.52.17 | 5.0.05.09.17, 5.1.05.17.17, 5.2.05.27.17, 5.3.05.36.17, 5.4.05.44.17, 5.5.05.52.17 |
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