PT-2026-27701
CVE-2026-23336
·
Publicado
2026-01-01
·
Atualizado
2026-10-18
Descrição por
CVSS 3.1
7.8
AltaMétricasAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 6.19.0-rc2
Description
The Linux kernel contains a use-after-free error within the cfg80211 shutdown all interfaces function. This issue occurs because the rfkill block work is not cancelled during wiphy unregistration. The problem was identified by Syzkaller and the Linux Verification Center.
Recommendations
Update to a version newer than 6.19.0-rc2 to resolve this issue.
Explorabilidade
Exploit
Correção
Impactos
Fornecedores
Produtos afetados
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾