PT-2026-65475 · Xen · Xen

CVE-2026-62433 · Publicado 2026-07-28 · Atualizado 2026-07-28

NVD

CVSS v3.1

7.3

Alta

Vetor base

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

Parts of the DM OP handling code assumes the caller has provided the required number of buffers for the given operation without any checking being done. As a result, certain operations might access stack rubble as structures are possibly uninitialized.

Correção

Improper Initialization

Enumeração de Fraquezas

CWE-665

Identificadores relacionados

CVE-2026-62433

Produtos afetados

Xen

Referências · 3

• https://xenbits.xenproject.org/xsa/advisory-506.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-62433 · Nota de Segurança
• http://xenbits.xen.org/xsa/advisory-506.html · Nota