Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2021-45486

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.

  • Published: Dec 25, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-45486
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 3.5
  • AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 2.7
  • AV:A/AC:L/Au:S/C:P/I:N/A:N