PT-2025-8906 · Linux+3 · Linux Kernel+3
Syzbot
·
Published
2025-02-05
·
Updated
2025-06-12
·
CVE-2025-21794
CVSS v3.1
7.1
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A stack-out-of-bounds read issue was found in the hid-thrustmaster driver of the Linux kernel. The
usb check int endpoints() function, located in the usb.c core driver, iterates over the elements of the ep addr array. If a null element is not found at the end of the array, it attempts to read the next, non-existent element, potentially crashing the kernel. The issue was detected by Syzbot.Recommendations
To fix this issue, a null element (0) was added at the end of the
ep addr array to prevent the out-of-bounds read.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Out of bounds Read
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Debian
Linux Kernel
Suse