CVSS 4.6 · Medium EPSS 0,27%
Kerentanan NULL Pointer Dereference pada linux kernel. Skor CVSS 3.1 4.6 (Medium) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: ALSA: usx2y: us144mkii: fix NULL deref on missing interface 0 A malicious USB device with the TASCAM US-144MKII device id can have a configuration containing bInterfaceNumber=1 but no interface 0. USB configuration descriptors are not required to assign interface numbers sequentially, so usb_ifnum_to_if(dev, 0) returns will NULL, which will then be dereferenced directly. Fix this up by checking the return value properly.
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 6.18 hingga sebelum 6.18.24 |
| linux | linux kernel | Versi 6.19 hingga sebelum 6.19.14 |
| linux | linux kernel | Versi 7.0 hingga sebelum 7.0.1 |