-

CVE-2025-68342

In the Linux kernel, the following vulnerability has been resolved:

can: gs_usb: gs_usb_receive_bulk_callback(): check actual_length before accessing data

The URB received in gs_usb_receive_bulk_callback() contains a struct
gs_host_frame. The length of the data after the header depends on the
gs_host_frame hf::flags and the active device features (e.g. time
stamping).

Introduce a new function gs_usb_get_minimum_length() and check that we have
at least received the required amount of data before accessing it. Only
copy the data to that skb that has actually been received.

[mkl: rename gs_usb_get_minimum_length() -> +gs_usb_get_minimum_rx_length()]
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < 4ffac725154cf6a253f5e6aa0c8946232b6a0af5
Version d08e973a77d128b25e01a08c34d89593fdf222da
Status affected
Version < ad55004a3cb5b41ef78aa6c09e7bc5a489ba652b
Version d08e973a77d128b25e01a08c34d89593fdf222da
Status affected
Version < fb0c7c77a7ae3a2c3404b7d0173b8739a754b513
Version d08e973a77d128b25e01a08c34d89593fdf222da
Status affected
Version < 395d988f93861101ec89d0dd9e3b876ae9392a5b
Version d08e973a77d128b25e01a08c34d89593fdf222da
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 3.16
Status affected
Version < 3.16
Version 0
Status unaffected
Version <= 6.6.*
Version 6.6.119
Status unaffected
Version <= 6.12.*
Version 6.12.61
Status unaffected
Version <= 6.17.*
Version 6.17.11
Status unaffected
Version <= *
Version 6.18
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.064
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.