PT-2026-22649 · Ioctl · Ioctl

CVE-2025-47386 · Publicado 2026-03-02 · Atualizado 2026-03-06

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions (affected versions not specified)

Description A memory corruption issue exists when invoking IOCTL calls with concurrent access to a shared buffer. This can lead to unpredictable system behavior. Approximately 1000 devices worldwide are estimated to be affected. The issue occurs due to improper handling of shared memory access during IOCTL operations.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2025-47386

Produtos afetados

Ioctl

Referências · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-47386 · Nota de Segurança
• https://twitter.com/CVEnew/status/2028523496624554031 · Publicação no Twitter
• https://twitter.com/cracbot/status/2029874873720574245 · Publicação no Twitter
• https://t.me/cveNotify/154403 · Publicação no Telegram
• https://t.me/CVEtracker/46125 · Publicação no Telegram
• https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html · Aviso do Fabricante
• https://twitter.com/cracbot/status/2029512412052046096 · Publicação no Twitter