cve-2022-34325
Vulnerability from cvelistv5
Published
2022-11-14 00:00
Modified
2024-08-03 09:07
Severity ?
EPSS score ?
Summary
DMA transactions which are targeted at input buffers used for the StorageSecurityCommandDxe software SMI handler could cause SMRAM corruption through a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the StorageSecurityCommandDxe driver could cause SMRAM corruption. This issue was discovered by Insyde engineering based on the general description provided by
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://www.insyde.com/security-pledge | Vendor Advisory | |
cve@mitre.org | https://www.insyde.com/security-pledge/SA-2022057 | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.insyde.com/security-pledge | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.insyde.com/security-pledge/SA-2022057 | Vendor Advisory |
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.