CVSS 5.5 · Medium EPSS 0,23%
Kerentanan NULL Pointer Dereference pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut CISA ADP.
In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix null-pointer dereference in pgtable_cache_add kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.
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 | Semua versi sebelum 4.19.307 |
| linux | linux kernel | Versi 4.20 hingga 5.4.269 |
| linux | linux kernel | Versi 5.5 hingga 5.10.210 |
| linux | linux kernel | Versi 5.11 hingga 5.15.149 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.77 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.16 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.7.4 |