CVE-2022-35896

CVSS 6 MEDIUMEPSS 0.3%CWE-20

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Sep 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An issue SMM memory leak vulnerability in SMM driver (SMRAM was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An attacker can dump SMRAM contents via the software SMI provided by the FvbServicesRuntimeDxe driver to read the contents of SMRAM, leading to information disclosure.

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Affected products

n/a · n/a

References

https://binarly.io/advisories/BRLY-2022-025/index.html https://www.insyde.com/security-pledge https://www.insyde.com/security-pledge/SA-2022034