CVE-2021-46763: amd epyc 72f3 firmware +47 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2021-46763

CVSS 7.5 · High EPSS 0,49%

Kerentanan Out-of-bounds Write pada amd epyc 72f3 firmware, amd epyc 7313 firmware +46 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Insufficient input validation in the SMU may enable a privileged attacker to write beyond the intended bounds of a shared memory buffer potentially leading to a loss of integrity.

Rincian

Terbit di NVD: 9 Mei 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-787: Out-of-bounds Write
EPSS (30 hari): 0,49% peluang dieksploitasi; lebih tinggi dari 40,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
amd	epyc 72f3 firmware	Versi milanpi_1.0.0.9
amd	epyc 7313 firmware	Versi milanpi_1.0.0.9
amd	epyc 7313p firmware	Versi milanpi_1.0.0.9
amd	epyc 7343 firmware	Versi milanpi_1.0.0.9
amd	epyc 7373x firmware	Versi milanpi_1.0.0.9
amd	epyc 73f3 firmware	Versi milanpi_1.0.0.9
amd	epyc 7413 firmware	Versi milanpi_1.0.0.9
amd	epyc 7443 firmware	Versi milanpi_1.0.0.9
amd	epyc 7443p firmware	Versi milanpi_1.0.0.9
amd	epyc 7453 firmware	Versi milanpi_1.0.0.9
amd	epyc 7473x firmware	Versi milanpi_1.0.0.9
amd	epyc 74f3 firmware	Versi milanpi_1.0.0.9
amd	epyc 7513 firmware	Versi milanpi_1.0.0.9
amd	epyc 7543 firmware	Versi milanpi_1.0.0.9
amd	epyc 7543p firmware	Versi milanpi_1.0.0.9
amd	epyc 7573x firmware	Versi milanpi_1.0.0.9
amd	epyc 75f3 firmware	Versi milanpi_1.0.0.9
amd	epyc 7643 firmware	Versi milanpi_1.0.0.9
amd	epyc 7663 firmware	Versi milanpi_1.0.0.9
amd	epyc 7713 firmware	Versi milanpi_1.0.0.9
amd	epyc 7713p firmware	Versi milanpi_1.0.0.9
amd	epyc 7763 firmware	Versi milanpi_1.0.0.9
amd	epyc 7773x firmware	Versi milanpi_1.0.0.9
amd	epyc 7232p firmware	Versi romepi_1.0.0.e
amd	epyc 7252 firmware	Versi romepi_1.0.0.e
amd	epyc 7262 firmware	Versi romepi_1.0.0.e
amd	epyc 7272 firmware	Versi romepi_1.0.0.e
amd	epyc 7282 firmware	Versi romepi_1.0.0.e
amd	epyc 7302 firmware	Versi romepi_1.0.0.e
amd	epyc 7302p firmware	Versi romepi_1.0.0.e
amd	epyc 7352 firmware	Versi romepi_1.0.0.e
amd	epyc 7402 firmware	Versi romepi_1.0.0.e
amd	epyc 7402p firmware	Versi romepi_1.0.0.e
amd	epyc 7452 firmware	Versi romepi_1.0.0.e
amd	epyc 7502 firmware	Versi romepi_1.0.0.e
amd	epyc 7502p firmware	Versi romepi_1.0.0.e
amd	epyc 7532 firmware	Versi romepi_1.0.0.e
amd	epyc 7542 firmware	Versi romepi_1.0.0.e
amd	epyc 7552 firmware	Versi romepi_1.0.0.e
amd	epyc 7642 firmware	Versi romepi_1.0.0.e
amd	epyc 7662 firmware	Versi romepi_1.0.0.e
amd	epyc 7702 firmware	Versi romepi_1.0.0.e
amd	epyc 7702p firmware	Versi romepi_1.0.0.e
amd	epyc 7742 firmware	Versi romepi_1.0.0.e
amd	epyc 7f32 firmware	Versi romepi_1.0.0.e
amd	epyc 7f52 firmware	Versi romepi_1.0.0.e
amd	epyc 7f72 firmware	Versi romepi_1.0.0.e
amd	epyc 7h12 firmware	Versi romepi_1.0.0.e

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.