PT-2023-6892 · Amd · Amd Radeon Graphics Driver

Takahiro Haruyama · Publicado 2023-06-28 · Atualizado 2026-01-23 · CVE-2023-20598

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 AMD Radeon Graphics driver (affected versions not specified)

Description The issue is related to improper privilege management in the AMD Radeon Graphics driver, which may allow an authenticated attacker to craft an IOCTL request to gain I/O control over arbitrary hardware ports or physical addresses, resulting in potential arbitrary code execution.

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

Exploit

Improper Access Control

Improper Privilege Management

Enumeração de Fraquezas

CWE-782

CWE-284

CWE-264

CWE-269

Identificadores relacionados

BDU:2023-07909

BDU:2023-07935

CVE-2023-20598

Produtos afetados

Amd Radeon Graphics Driver

Referências · 28

• 🔥 https://github.com/H4rk3nz0/CVE-2023-20598-PDFWKRNL · Exploit
• https://github.com/TakahiroHaruyama/VDR/blob/main/result_firmware.org · Nota
• https://twitter.com/DMFezzaReedCISA/status/1714313761975148754 · Publicação no Twitter
• https://anti-malware.ru/news/2023-11-03-111332/42236 · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=2241909 · Nota
• https://t.me/cibsecurity/72437 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-20598 · Aviso do Fabricante
• https://twitter.com/CoreSecurity/status/1747382582935736459 · Publicação no Twitter
• https://t.me/cvenotify/60116 · Publicação no Telegram
• https://sensorstechforum.com/cve-2023-20598-34-windows-drivers-vulnerable · Nota
• https://bdu.fstec.ru/vul/2023-07935 · Nota de Segurança
• https://thehackernews.com/2023/11/researchers-find-34-windows-drivers.html · Nota
• https://vuldb.com/?id.242416 · Nota
• https://twitter.com/byovd/status/2014759064777982046 · Publicação no Twitter
• https://amd.com/en/resources/product-security/bulletin/amd-sb-6009.html · Nota