7.1

CVE-2024-26593

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.
Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.3.0 < 5.4.269
Linux ≫ Linux Kernel Version >= 5.5.0 < 5.10.210
Linux ≫ Linux Kernel Version >= 5.11.0 < 5.15.149
Linux ≫ Linux Kernel Version >= 5.16.0 < 6.1.79
Linux ≫ Linux Kernel Version >= 6.2.0 < 6.6.18
Linux ≫ Linux Kernel Version >= 6.7.0 < 6.7.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.01% 0.006
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.