CVSS 5.5 · Medium EPSS 0,28%
Kerentanan Integer Overflow or Wraparound pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg When len >= INT_MAX - transhdrlen, ulen = len + transhdrlen will be overflow. To fix, we can follow what udpv6 does and subtract the transhdrlen from the max.
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 4.9.320 |
| linux | linux kernel | Versi 4.10 hingga sebelum 4.14.285 |
| linux | linux kernel | Versi 4.15 hingga sebelum 4.19.249 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.200 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.124 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.49 |
| linux | linux kernel | Versi 5.16 hingga sebelum 5.18.6 |
| linux | linux kernel | Versi 5.19 rc1 |