CVSS 5.5 · Medium EPSS 0,30%
Kerentanan NULL Pointer Dereference pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle acti_netdevs allocation failure The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_netdevs, the null pointer dereference bugs will happen. This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.
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 4.18 hingga sebelum 4.19.311 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.273 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.214 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.153 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.83 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.23 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.7.11 |
| linux | linux kernel | Versi 6.8 hingga sebelum 6.8.2 |