PT-2026-34979 · Linux+2 · Linux Kernel+2
CVE-2026-31627
·
Published
2026-03-25
·
Updated
2026-08-25
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the i2c s3c24xx driver where the size of an i2c SMBUS message is not verified. The first byte of the message, which represents the size, must be checked to ensure it falls within the range of 0 to
I2C SMBUS BLOCK MAX before it is processed.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu