In the IPv4 implementation in the Linux kernel before 5... · CVE-2021-45486 · GitHub Advisory Database · GitHub

In the IPv4 implementation in the Linux kernel before 5...

Moderate severity Unreviewed Published Dec 26, 2021 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

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.

References

Published by the National Vulnerability Database

Dec 25, 2021

Published to the GitHub Advisory Database Dec 26, 2021

Last updated Jan 27, 2023