CVE-2021-46750

Katalog CVE

CVSS 3.0 · Low EPSS 0,15%

Kerentanan Integer Overflow or Wraparound. Skor CVSS 3.1 3.0 (Low) menurut amd.com.

Deskripsi (NVD)

Failure to validate the address and size in TEE (Trusted Execution Environment) may allow a malicious x86 attacker to send malformed messages to the graphics mailbox resulting in an overlap of a TMR (Trusted Memory Region) that was previously allocated by the ASP bootloader leading to a potential loss of integrity.

Rincian

Terbit di NVD

6 September 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

3.0 (Low), sumber amd.com
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

0,15% peluang dieksploitasi; lebih tinggi dari 3,6% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html
• https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html
• https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html