CVE-2021-26337

🗓️ 16 Nov 2021 18:24:01Reported by AMDType

cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 65 Views

Insufficient DRAM address validation in SMU leading to DMA read from invalid address

Reporter	Title	Published	Views	Family All 11
Amd	AMD Server Vulnerabilities – November 2021	8 Nov 202100:00	–	amd
Amd	AMD Client Vulnerabilities – May 2022	10 May 202200:00	–	amd
CNNVD	AMD System Management Unit 输入验证错误漏洞	12 Nov 202100:00	–	cnnvd
Cvelist	CVE-2021-26337	16 Nov 202118:24	–	cvelist
EUVD	EUVD-2021-13143	7 Oct 202500:30	–	euvd
Hewlett-Packard	AMD Client UEFI Firmware May 2022 Security Updates	10 May 202200:00	–	hp
NVD	CVE-2021-26337	16 Nov 202119:15	–	nvd
OSV	CVE-2021-26337	16 Nov 202119:15	–	osv
Prion	Authorization	16 Nov 202119:15	–	prion
Positive Technologies	PT-2021-17014 · Amd · Athlon™ Series +87	16 Nov 202100:00	–	ptsecurity

NVD

Node

AND

amd epyc_7003_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7003Match-

Node

AND

amd epyc_7002_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7002Match-

Node

AND

amd epyc_72f3_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_72f3Match-

Node

AND

amd epyc_7313_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7313Match-

Node

AND

amd epyc_7313p_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7313pMatch-

Node

AND

amd epyc_7343_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7343Match-

Node

AND

amd epyc_73f3_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_73f3Match-

Node

AND

amd epyc_7413_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7413Match-

Node

AND

amd epyc_7443_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7443Match-

Node

AND

amd epyc_7443p_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7443pMatch-

Node

AND

amd epyc_7453_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7453Match-

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AND

amd epyc_74f3_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_74f3Match-

Node

AND

amd epyc_7513_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7513Match-

Node

AND

amd epyc_7543_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7543Match-

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AND

amd epyc_7543p_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7543pMatch-

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AND

amd epyc_75f3_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_75f3Match-

Node

AND

amd epyc_7643_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7643Match-

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AND

amd epyc_7663_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7663Match-

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AND

amd epyc_7713_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7713Match-

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AND

amd epyc_7713p_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7713pMatch-

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AND

amd epyc_7763_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7763Match-

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AND

amd epyc_7232p_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7232pMatch-

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AND

amd epyc_7252_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7252Match-

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AND

amd epyc_7262_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7262Match-

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AND

amd epyc_7272_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7272Match-

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AND

amd epyc_7282_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7282Match-

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AND

amd epyc_7302_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7302Match-

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AND

amd epyc_7302p_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7302pMatch-

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AND

amd epyc_7352_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7352Match-

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AND

amd epyc_7402_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7402Match-

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AND

amd epyc_7402p_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7402pMatch-

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AND

amd epyc_7452_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7452Match-

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AND

amd epyc_7502_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7502Match-

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AND

amd epyc_7502p_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7502pMatch-

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AND

amd epyc_7532_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7532Match-

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AND

amd epyc_7542_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7542Match-

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AND

amd epyc_7552_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7552Match-

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AND

amd epyc_7642_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7642Match-

Node

AND

amd epyc_7662_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7662Match-

Node

AND

amd epyc_7702_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7702Match-

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AND

amd epyc_7702p_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7702pMatch-

Node

AND

amd epyc_7742_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7742Match-

Node

AND

amd epyc_7f32_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7f32Match-

Node

AND

amd epyc_7f52_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7f52Match-

Node

AND

amd epyc_7f72_firmwareRange<romepi-sp3_1.0.0.c

amd epyc_7f72Match-

Node

AND

amd ryzen_3_3100_firmwareMatch-

amd ryzen_3_3100Match-

Node

AND

amd ryzen_5_3400g_firmwareMatch-

amd ryzen_5_3400gMatch-

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AND

amd ryzen_5_3450g_firmwareMatch-

amd ryzen_5_3450gMatch-

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AND

amd ryzen_5_3600_firmwareMatch-

amd ryzen_5_3600Match-

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AND

amd ryzen_5_3600x_firmwareMatch-

amd ryzen_5_3600xMatch-

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AND

amd ryzen_5300g_firmwareMatch-

amd ryzen_5300gMatch-

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AND

amd ryzen_5300ge_firmwareMatch-

amd ryzen_5300geMatch-

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AND

amd ryzen_threadripper_2920x_firmwareMatch-

amd ryzen_threadripper_2920xMatch-

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AND

amd ryzen_threadripper_2950x_firmwareMatch-

amd ryzen_threadripper_2950xMatch-

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AND

amd ryzen_threadripper_2970wx_firmwareMatch-

amd ryzen_threadripper_2970wxMatch-

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AND

amd ryzen_threadripper_2990wx_firmwareMatch-

amd ryzen_threadripper_2990wxMatch-

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AND

amd ryzen_threadripper_3960x_firmwareMatch-

amd ryzen_threadripper_3960xMatch-

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amd ryzen_threadripper_3970x_firmwareMatch-

amd ryzen_threadripper_3970xMatch-

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AND

amd ryzen_threadripper_pro_5945wx_firmwareMatch-

amd ryzen_threadripper_pro_5945wxMatch-

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AND

amd ryzen_threadripper_pro_5955wx_firmwareMatch-

amd ryzen_threadripper_pro_5955wxMatch-

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AND

amd ryzen_threadripper_pro_5965wx_firmwareMatch-

amd ryzen_threadripper_pro_5965wxMatch-

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AND

amd ryzen_threadripper_pro_5975wx_firmwareMatch-

amd ryzen_threadripper_pro_5975wxMatch-

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AND

amd ryzen_threadripper_pro_5995wx_firmwareMatch-

amd ryzen_threadripper_pro_5995wxMatch-

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AND

amd ryzen_threadripper_3990x_firmwareMatch-

amd ryzen_threadripper_3990xMatch-

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AND

amd ryzen_threadripper_pro_3945wx_firmwareMatch-

amd ryzen_threadripper_pro_3945wxMatch-

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AND

amd ryzen_threadripper_pro_3955wx_firmwareMatch-

amd ryzen_threadripper_pro_3955wxMatch-

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AND

amd ryzen_threadripper_pro_3975wx_firmwareMatch-

amd ryzen_threadripper_pro_3975wxMatch-

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AND

amd ryzen_threadripper_pro_3995wx_firmwareMatch-

amd ryzen_threadripper_pro_3995wxMatch-

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AND

amd ryzen_5600g_firmwareMatch-

amd ryzen_5600gMatch-

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AND

amd ryzen_5600ge_firmwareMatch-

amd ryzen_5600geMatch-

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AND

amd ryzen_3_5425u_firmwareMatch-

amd ryzen_3_5425uMatch-

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AND

amd ryzen_3_5400u_firmwareMatch-

amd ryzen_3_5400uMatch-

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AND

amd ryzen_5600x_firmwareMatch-

amd ryzen_5600xMatch-

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AND

amd ryzen_5700g_firmwareMatch-

amd ryzen_5700gMatch-

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AND

amd ryzen_5700ge_firmwareMatch-

amd ryzen_5700geMatch-

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AND

amd ryzen_5800x_firmwareMatch-

amd ryzen_5800xMatch-

Node

AND

amd ryzen_5_5600h_firmwareMatch-

amd ryzen_5_5600hMatch-

Node

AND

amd ryzen_5_5600hs_firmwareMatch-

amd ryzen_5_5600hsMatch-

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AND

amd ryzen_5_5600u_firmwareMatch-

amd ryzen_5_5600uMatch-

Node

AND

amd ryzen_5_5600x_firmwareMatch-

amd ryzen_5_5600xMatch-

Node

AND

amd ryzen_5_5625u_firmwareMatch-

amd ryzen_5_5625uMatch-

Node

AND

amd ryzen_5800x3d_firmwareMatch-

amd ryzen_5800x3dMatch-

Node

AND

amd ryzen_5900x_firmwareMatch-

amd ryzen_5900xMatch-

Node

AND

amd ryzen_5950x_firmwareMatch-

amd ryzen_5950xMatch-

Node

AND

amd ryzen_7_5800h_firmwareMatch-

amd ryzen_7_5800hMatch-

Node

AND

amd ryzen_7_5800hs_firmwareMatch-

amd ryzen_7_5800hsMatch-

Node

AND

amd ryzen_7_5800u_firmwareMatch-

amd ryzen_7_5800uMatch-

Node

AND

amd ryzen_7_5825u_firmwareMatch-

amd ryzen_7_5825uMatch-

Node

AND

amd ryzen_pro_5350g_firmwareMatch-

amd ryzen_pro_5350gMatch-

Node

AND

amd ryzen_pro_5350ge_firmwareMatch-

amd ryzen_pro_5350geMatch-

Node

AND

amd ryzen_9_5900hs_firmwareMatch-

amd ryzen_9_5900hsMatch-

Node

AND

amd ryzen_9_5900hx_firmwareMatch-

amd ryzen_9_5900hxMatch-

Node

AND

amd ryzen_9_5980hs_firmwareMatch-

amd ryzen_9_5980hsMatch-

Node

AND

amd ryzen_9_5980hx_firmwareMatch-

amd ryzen_9_5980hxMatch-

Node

AND

amd ryzen_pro_5650g_firmwareMatch-

amd ryzen_pro_5650gMatch-

Node

AND

amd ryzen_pro_5650ge_firmwareMatch-

amd ryzen_pro_5650geMatch-

Node

AND

amd ryzen_pro_5750g_firmwareMatch-

amd ryzen_pro_5750gMatch-

Node

AND

amd ryzen_pro_5750ge_firmwareMatch-

amd ryzen_pro_5750geMatch-

Node

AND

amd ryzen_9_3950x_firmwareMatch-

amd ryzen_9_3950xMatch-

Node

AND

amd ryzen_9_3900x_firmwareMatch-

amd ryzen_9_3900xMatch-

Node

AND

amd ryzen_3_3300g_firmwareMatch-

amd ryzen_3_3300gMatch-

Node

AND

amd ryzen_pro_3200g_firmwareMatch-

amd ryzen_pro_3200gMatch-

Node

AND

amd ryzen_pro_3200ge_firmwareMatch-

amd ryzen_pro_3200geMatch-

Node

AND

amd ryzen_pro_3350g_firmwareMatch-

amd ryzen_pro_3350gMatch-

Node

AND

amd ryzen_pro_3400g_firmwareMatch-

amd ryzen_pro_3400gMatch-

Node

AND

amd ryzen_pro_3400ge_firmwareMatch-

amd ryzen_pro_3400geMatch-

Node

AND

amd ryzen_pro_3600_firmwareMatch-

amd ryzen_pro_3600Match-

Node

AND

amd ryzen_pro_3700_firmwareMatch-

amd ryzen_pro_3700Match-

Node

AND

amd ryzen_pro_3900_firmwareMatch-

amd ryzen_pro_3900Match-

Node

AND

amd ryzen_7_3700x_firmwareMatch-

amd ryzen_7_3700xMatch-

Node

AND

amd ryzen_7_3800x_firmwareMatch-

amd ryzen_7_3800xMatch-

Node

AND

amd ryzen_3_3300x_firmwareMatch-

amd ryzen_3_3300xMatch-

[
  {
    "product": "Ryzen™ Series",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "product": "Athlon™ Series",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  }
]

Source	Link
amd	www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027

17 Jun 2026 03:43Current

6.2Medium risk

Vulners AI Score6.2

CVSS 22.1

CVSS 3.15.5

EPSS0.00233