CVSS 7.8 · High EPSS 0,24%
Kerentanan Use After Free pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use after free on rmmod plat_dev->dev->platform_data is released by platform_device_unregister(), use of pclk and hclk is a use-after-free. Since device unregister won't need a clk device we adjust the function call sequence to fix this issue. [ 31.261225] BUG: KASAN: use-after-free in macb_remove+0x77/0xc6 [macb_pci] [ 31.275563] Freed by task 306: [ 30.276782] platform_device_release+0x25/0x80
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Semua versi sebelum 4.14.249 |
| linux | linux kernel | Versi 4.15 hingga sebelum 4.19.209 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.150 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.70 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.14.9 |
| linux | linux kernel | Versi 5.15 rc1 |