CVE-2024-36946: Debian Linux

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: phonet: fix rtm_phonet_notify() skb allocation fill_route() stores three components in the skb: - struct rtmsg - RTA_DST (u8) - RTA_OIF (u32) Therefore, rtm_phonet_notify() should use NLMSG_ALIGN(sizeof(struct rtmsg)) + nla_total_size(1) + nla_total_size(4)

Affected products

• Debian Debian Linux: version 10.0 only
• Linux Linux Kernel: from 2.6.33, before 4.19.314 (fixed in 4.19.314); from 4.20, before 5.4.276 (fixed in 5.4.276); from 5.5, before 5.10.217 (fixed in 5.10.217); from 5.11, before 5.15.159 (fixed in 5.15.159); from 5.16, before 6.1.91 (fixed in 6.1.91); from 6.2, before 6.6.31 (fixed in 6.6.31); …

Published 2024-05-30. Last modified 2026-06-17.