DMA attacks on the parameter buffer used by the IhisiSmm driver could change the contents after parameter values have been checked but before they are used (a TOCTOU attack). DMA attacks on the parameter buffer used by the IhisiSmm driver could change the contents after parameter values have been checked but before they are used (a TOCTOU attack). This issue was discovered by Insyde engineering. This issue is fixed in Kernel 5.4: 05.44.23 and Kernel 5.5: 05.52.23. CWE-367
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-11-14T00:00:00
Updated: 2024-08-03T06:56:14.047Z
Reserved: 2022-05-16T00:00:00
Link: CVE-2022-30773
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2022-11-14T22:15:13.373
Modified: 2022-11-18T16:01:54.213
Link: CVE-2022-30773
Redhat
No data.