PT-2026-61241 · Linux · Linux

CVE-2026-63924 · Publicado 2026-07-19 · Atualizado 2026-07-19

NVD

CVSS v3.1

9.8

Crítica

Vetor base

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

In the Linux kernel, the following vulnerability has been resolved:

ipv6: exthdrs: refresh nh pointer after ipv6 hop jumbo()

ipv6 hop jumbo() calls pskb trim rcsum(), which can change skb pointers. Let's recompute nh pointer to make sure any change won't mess things up.

Correção

Identificadores relacionados

CVE-2026-63924

Produtos afetados

Linux

Referências · 9

• https://git.kernel.org/stable/c/bddaa4dfc7f36e1ee343a0622f69288af2b9ace9 · Nota
• https://git.kernel.org/stable/c/645b99b1a185c91a79bdac4c5de0f91b212d64f0 · Nota
• https://git.kernel.org/stable/c/2b56bbd928c030894c270cd33d60286326919458 · Nota
• https://git.kernel.org/stable/c/9e883eaa878f4337b5873c706efb5a192364ed18 · Nota
• https://git.kernel.org/stable/c/72af7beae774e46ed543f3f2f267bf0a141bfcdd · Nota
• https://git.kernel.org/stable/c/c512e1c819dfbf6ae95ee7a44b65b9ad98979157 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-63924 · Nota de Segurança
• https://git.kernel.org/stable/c/d47548a36639095939f4747d4c43f2271366f565 · Nota
• https://git.kernel.org/stable/c/b3ac54e5c905f86d22b502eacb5686a282c5659f · Nota