PT-2024-14729 · Linux+4 · Linux Kernel+4
Billy Tsai
·
Published
2023-10-23
·
Updated
2026-03-14
·
CVE-2023-52763
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A kernel panic can occur when accessing DAT data due to the
i3c master bus init function attaching I2C devices before I3C bus initialization. The DAT alloc entry is used before the DAT init, and if i3c master bus init fails, the DAT cleanup executes before device detachment, leading to the DAT free entry function being called. This scenario causes the driver to use DAT data when it is NULL.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Debian
Linux Kernel
Red Os
Suse