PT-2025-37218 · Linux+6 · Linux Kernel+6
Published
2025-06-30
·
Updated
2026-05-26
·
CVE-2025-39760
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:
The Linux kernel contains a flaw within the USB core configuration parsing process. Specifically, the
usb parse ss endpoint companion() function did not properly validate the size of the descriptor before accessing its fields, potentially leading to an out-of-bounds read. The fix involves checking the descriptor size before accessing any of its fields.Recommendations:
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Buffer Overflow
Out of bounds Read
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Related Identifiers
Affected Products
Debian
Linuxmint
Linux Kernel
Red Os
Rocky Linux
Suse
Ubuntu