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ubuntucveUbuntu.comUB:CVE-2024-36946
HistoryMay 30, 2024 - 12:00 a.m.

CVE-2024-36946

2024-05-3000:00:00
ubuntu.com
ubuntu.com
2
linux kernel
vulnerability
cve-2024-36946
phonet
skb allocation
fix
rta_dst
rta_oif
rtmsg
rtm_phonet_notify
nlmsg_align
nla_total_size

8.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.0%

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)

8.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.0%