CVE-2023-20548

🗓️ 11 Feb 2026 14:35:16Reported by AMDType

A time check time use race in the Advanced Micro Devices Secure Processor can corrupt memory and compromise integrity, confidentiality, or availability.

Reporter	Title	Published	Views	Family All 9
ATTACKERKB	CVE-2023-20548	11 Feb 202614:35	–	attackerkb
Amd	AMD Graphics Driver Vulnerabilities – February 2026	10 Feb 202600:00	–	amd
CNNVD	AMD Graphics Driver 安全漏洞	11 Feb 202600:00	–	cnnvd
Cvelist	CVE-2023-20548	11 Feb 202614:35	–	cvelist
NVD	CVE-2023-20548	11 Feb 202615:16	–	nvd
OSV	CVE-2023-20548	11 Feb 202615:16	–	osv
Positive Technologies	PT-2026-7586	11 Feb 202600:00	–	ptsecurity
RedhatCVE	CVE-2023-20548	16 Feb 202613:25	–	redhatcve
Vulnrichment	CVE-2023-20548	11 Feb 202614:35	–	vulnrichment

NVD

Node

amd rocmRange<6.2.0

AND

amd instinct_mi210Match-

amd instinct_mi250Match-

amd instinct_mi300aMatch-

amd instinct_mi300xMatch-

Node

amd radeon_softwareRange<25.q2pro

AND

amd radeon_pro_w5500Match-

amd radeon_pro_w5500xMatch-

amd radeon_pro_w5700Match-

amd radeon_pro_w5700xMatch-

Node

amd radeon_softwareRange<24.6.1adrenalin

AND

amd radeon_rx_5300Match-

amd radeon_rx_5300_xtMatch-

amd radeon_rx_5300mMatch-

amd radeon_rx_5500Match-

amd radeon_rx_5500_xtMatch-

amd radeon_rx_5500mMatch-

amd radeon_rx_5600Match-

amd radeon_rx_5600_xtMatch-

amd radeon_rx_5600mMatch-

amd radeon_rx_5700Match-

amd radeon_rx_5700_xtMatch-

amd radeon_rx_5700mMatch-

Node

amd radeon_vii_firmwareMatch-

AND

amd radeon_viiMatch-

Node

amd radeon_pro_vii_firmwareMatch-

AND

amd radeon_pro_viiMatch-

[
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Radeon™ RX 5000 Series Graphics Products",
    "versions": [
      {
        "version": "AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Radeon™ PRO W5000 Series Graphics Products",
    "versions": [
      {
        "version": "AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Radeon™ VII",
    "versions": [
      {
        "version": "No fix planned",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Radeon™ PRO VII",
    "versions": [
      {
        "version": "No fix planned",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Instinct™ MI210",
    "versions": [
      {
        "version": "ROCm 6.2",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Instinct™ MI250",
    "versions": [
      {
        "version": "ROCm 6.2",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Instinct™ MI300X",
    "versions": [
      {
        "version": "ROCm 6.2",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Instinct™ MI300A",
    "versions": [
      {
        "version": "ROCm 6.2",
        "status": "unaffected"
      }
    ]
  }
]

Source	Link
amd	www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html

05 Mar 2026 17:44Current

5.5Medium risk

Vulners AI Score5.5

CVSS 3.17.8

CVSS 47.1

EPSS0.00007

SSVC

CWE-367