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: Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2cap_sock_create() bt_sock_alloc() allocates the sk object and attaches it to the provided sock object. On error l2cap_sock_alloc() frees the sk object, but the dangling pointer is still attached to the sock object, which may create use-after-free in other code.
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 5.4.287 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.231 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.174 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.120 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.66 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.12.5 |