An issue was discovered in iscflashx64.sys 3.9.3.0 in Insyde H2OFFT 6.20.00. When handling IOCTL 0x22229a, the input used to allocate a buffer and copy memory is mishandled. This could cause memory corruption or a system crash.
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History
Thu, 26 Sep 2024 19:30:00 +0000
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MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2023-09-08T00:00:00
Updated: 2024-09-26T18:43:44.319Z
Reserved: 2021-06-03T00:00:00
Link: CVE-2021-33834
Vulnrichment
Updated: 2024-08-03T23:58:23.182Z
NVD
Status : Modified
Published: 2023-09-08T02:15:07.503
Modified: 2024-11-21T06:09:39.220
Link: CVE-2021-33834
Redhat
No data.