CVSS 5.5 · Medium EPSS 0,16%
Kerentanan pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usb_kill_urb()/usb_kill_anchored_urbs(), to prevent transmission before a previous URB was completed. usb_tx_block() can be called from interrupt context (e.g. in the HCD giveback path), so we can't always use it to kill in-flight URBs. Prevent sleeping during interrupt context by checking the tx_submitted anchor for existing URBs. We now return -EBUSY, to indicate there's a pending request.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 5.10.252 hingga sebelum 5.11 |
| linux | linux kernel | Versi 5.15.202 hingga sebelum 5.16 |
| linux | linux kernel | Versi 6.1.165 hingga sebelum 6.2 |
| linux | linux kernel | Versi 6.6.128 hingga sebelum 6.7 |
| linux | linux kernel | Versi 6.12.75 hingga sebelum 6.13 |
| linux | linux kernel | Versi 6.18.16 hingga sebelum 6.18.33 |
| linux | linux kernel | Versi 6.19.6 hingga sebelum 7.0.10 |