PT-2025-14297 · Linux+6 · Linux Kernel+6
Published
2025-02-13
·
Updated
2026-04-20
·
CVE-2025-21916
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 flaw in existing endpoint checks in the Linux kernel's usb: atm: cxacru module has been identified by Syzbot. The issue arises from incomplete endpoint testing, which can be resolved by switching the endpoint verification approach to usb check XXX endpoints() instead of relying on usb find common endpoints(). This change ensures that the endpoint's address is also checked, in addition to the number and types of endpoints.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu