PT-2026-2052 · Unknown · Proca Driver

Lior Keshet · Publicado 2026-01-09 · Atualizado 2026-01-29 · CVE-2026-20971

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 PROCA driver versions prior to SMR Jan-2026 Release 1

Description A Use After Free condition exists in the PROCA driver. This issue could allow a local attacker to potentially execute arbitrary code.

Recommendations Update to SMR Jan-2026 Release 1 or later.

Correção

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2026-20971

Produtos afetados

Proca Driver

Referências · 6

• https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=01 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2026-20971 · Aviso do Fabricante
• https://twitter.com/VulmonFeeds/status/2009592805547524256 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-20971 · Nota de Segurança
• https://twitter.com/CVEnew/status/2009526582927401010 · Publicação no Twitter
• https://reddit.com/r/GalaxyS21/comments/1qqh2tt/s21_firmware_security_update_downloaded_in_usa · Publicação no Reddit