In the Linux kernel, the following vulnerability has been resolved:
i2c: i801: Fix block process call transactions
According to the Intel datasheets, software must reset the block
buffer index twice for block process call transactions: once before
writing the outgoing data to the buffer, and once again before
reading the incoming data from the buffer.
The driver is currently missing the second reset, causing the wrong
portion of the block buffer to be read.
Metrics
Affected Vendors & Products
References
History
Fri, 22 Nov 2024 12:00:00 +0000
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Tue, 05 Nov 2024 10:45:00 +0000
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MITRE
Status: PUBLISHED
Assigner: Linux
Published: 2024-02-23T09:09:10.021Z
Updated: 2024-11-05T09:12:09.944Z
Reserved: 2024-02-19T14:20:24.127Z
Link: CVE-2024-26593
Vulnrichment
Updated: 2024-08-02T00:07:19.806Z
NVD
Status : Modified
Published: 2024-02-23T10:15:07.943
Modified: 2024-11-21T09:02:36.907
Link: CVE-2024-26593
Redhat