5.9 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
18.0%
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.
arxiv.org/pdf/2112.09604.pdf
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.4
git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/net/ipv4/route.c?id=aa6dd211e4b1dde9d5dc25d699d35f789ae7eeba
www.oracle.com/security-alerts/cpujul2022.html