CVE-2023-0202

Katalog CVE

CVSS 7.8 · High EPSS 0,16%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada nvidia dgx a100 firmware. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may modify arbitrary memory of SMRAM by exploiting the GenericSio and LegacySmmSredir SMM APIs. A successful exploit of this vulnerability may lead to denial of service, escalation of privileges, and information disclosure.

Rincian

Terbit di NVD

22 April 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

EPSS (30 hari)

0,16% peluang dieksploitasi; lebih tinggi dari 5,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://nvidia.custhelp.com/app/answers/detail/a_id/5449 advisory vendor