CVE-2024-26808

netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain

CVSS 5.5 MEDIUMEPSS 0.2%

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

04 abr 2024Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain Remove netdevice from inet/ingress basechain in case NETDEV_UNREGISTER event is reported, otherwise a stale reference to netdevice remains in the hook list.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

Linux · Linux

Referências

https://git.kernel.org/stable/c/01acb2e8666a6529697141a6017edbf206921913 https://git.kernel.org/stable/c/36a0a80f32209238469deb481967d777a3d539ee https://git.kernel.org/stable/c/70f17b48c86622217a58d5099d29242fc9adac58 https://git.kernel.org/stable/c/9489e214ea8f2a90345516016aa51f2db3a8cc2f https://git.kernel.org/stable/c/af149a46890e8285d1618bd68b8d159bdb87fdb3 https://git.kernel.org/stable/c/e5888acbf1a3d8d021990ce6c6061fd5b2bb21b4 https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html