VDB
DEBIAN-CVE-2021-45486
DEBIAN-CVE-2021-45486
PUBLISHED
CVSS 3.5 LOW
In the IPv4 implementation in the Linux kernel before 5.12.4, net/ipv4/route.c has an information leak because the hash table is very small.
Risk Scores
CVSS 3.1
3.5
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 0, 0, 0 |
| Debian:12 | linux | 0, 0, 0 |
| Debian:11 | linux | 0, 0, 0 |
| Debian:14 | linux | 0, 0, 0 |
Timeline
- Dec 25, 2021 CVE Published
- Apr 28, 2026 CVE Updated