CVE-2024-44986EPSS p52.4%
CVE-2024-44986CVE-2024-44986
debian / debian_linux
Description
In the Linux kernel, the following vulnerability has been resolved:
ipv6: fix possible UAF in ip6_finish_output2()
If skb_expand_head() returns NULL, skb has been freed
and associated dst/idev could also have been freed.
We need to hold rcu_read_lock() to make sure the dst and
associated idev are alive.
Scoring
| CVSS | 8.1 () |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.72% probability of exploitation · percentile 52.4% · 2026-10-05T12:00:23Z |
| Last modified | 2026-09-29 |