CVSS 7.8 · High EPSS 0,28%
Kerentanan Out-of-bounds Read pada linux kernel, canonical ubuntu linux +2 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary 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 | Versi 4.14.115 hingga sebelum 4.14.308 |
| linux | linux kernel | Versi 4.15 hingga sebelum 4.19.206 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.98 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.16 |
| linux | linux kernel | Versi 5.11 rc1 |
| linux | linux kernel | Versi 5.11 rc2 |
| linux | linux kernel | Versi 5.11 rc3 |
| linux | linux kernel | Versi 5.11 rc4 |
| linux | linux kernel | Versi 5.11 rc5 |
| linux | linux kernel | Versi 5.11 rc6 |
| linux | linux kernel | Versi 5.11 rc7 |
| canonical | ubuntu linux | Versi 14.04 |
| canonical | ubuntu linux | Versi 16.04 |
| canonical | ubuntu linux | Versi 18.04 |
| fedoraproject | fedora | Versi 34 |
| redhat | enterprise linux | Versi 8.0 |