CVSS 8.8 · High EPSS 2,1%
Kerentanan Use After Free pada linux kernel. Skor CVSS 3.1 8.8 (High) menurut NVD.
There are use-after-free vulnerabilities in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_connect and l2cap_le_connect_req functions which may allow code execution and leaking kernel memory (respectively) remotely via Bluetooth. A remote attacker could execute code leaking kernel memory via Bluetooth if within proximity of the victim. We recommend upgrading past commit https://www.google.com/url https://github.com/torvalds/linux/commit/711f8c3fb3db61897080468586b970c87c61d9e4 https://www.google.com/url
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Semua versi sebelum 4.9.335 |
| linux | linux kernel | Versi 4.10 hingga sebelum 4.14.301 |
| linux | linux kernel | Versi 4.15 hingga sebelum 4.19.268 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.226 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.154 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.78 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.0.8 |