CVE-2024-44986
ipv6: fix possible UAF in ip6_finish_output2()
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
04 sep 2024Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
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.
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/3574d28caf9a09756ae87ad1ea096c6f47b6101ehttps://git.kernel.org/stable/c/56efc253196751ece1fc535a5b582be127b0578ahttps://git.kernel.org/stable/c/6ab6bf731354a6fdbaa617d1ec194960db61cf3bhttps://git.kernel.org/stable/c/da273b377ae0d9bd255281ed3c2adb228321687bhttps://git.kernel.org/stable/c/e891b36de161fcd96f12ff83667473e5067b9037https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html