CVE-2021-26383

Katalog CVE

CVSS 7.9 · High EPSS 0,17%

Kerentanan Out-of-bounds Write. Skor CVSS 3.1 7.9 (High) menurut amd.com.

Deskripsi (NVD)

Insufficient bounds checking in AMD TEE (Trusted Execution Environment) could allow an attacker with a compromised userspace to invoke a command with malformed arguments leading to out of bounds memory access, potentially resulting in loss of integrity or availability.

Rincian

Terbit di NVD

6 September 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,4% 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