CVE-2021-26316

🗓️ 10 Jan 2023 19:46:46Reported by AMDType

Failure to validate communication buffer in BIOS, allows arbitrary code execution

Reporter	Title	Published	Views	Family All 14
Amd	AMD Client Vulnerabilities – January 2023	10 Jan 202300:00	–	amd
Amd	AMD Server Vulnerabilities – January 2023	10 Jan 202300:00	–	amd
CNNVD	AMD Athlon 输入验证错误漏洞	11 Jan 202300:00	–	cnnvd
Cvelist	CVE-2021-26316	10 Jan 202319:46	–	cvelist
EUVD	EUVD-2021-13122	7 Oct 202500:30	–	euvd
Hewlett-Packard	AMD Client UEFI Firmware January 2023 Security Updates	10 Jan 202300:00	–	hp
NCSC	Vulnerabilities fixed in Dell PowerEdge	13 Jan 202300:00	–	ncsc
NVD	CVE-2021-26316	11 Jan 202308:15	–	nvd
Nvidia	Security Bulletin: NVIDIA DGX A100 and DGX A800 - June 2023	30 Jun 202300:00	–	nvidia
OSV	CVE-2021-26316	11 Jan 202308:15	–	osv

NVD

Node

amd epyc_7h12_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7h12Match-

Node

amd epyc_7f72_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7f72Match-

Node

amd epyc_7f52_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7f52Match-

Node

amd epyc_7f32_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7f32Match-

Node

amd epyc_7742_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7742Match-

Node

amd epyc_7702p_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7702pMatch-

Node

amd epyc_7702_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7702Match-

Node

amd epyc_7662_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7662Match-

Node

amd epyc_7642_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7642Match-

Node

amd epyc_7552_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7552Match-

Node

amd epyc_7542_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7542Match-

Node

amd epyc_7532_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7532Match-

Node

amd epyc_7502p_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7502pMatch-

Node

amd epyc_7502_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7502Match-

Node

amd epyc_7452_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7452Match-

Node

amd epyc_7402_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7402Match-

Node

amd epyc_7402p_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7402pMatch-

Node

amd epyc_7352_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7352Match-

Node

amd epyc_7302p_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7302pMatch-

Node

amd epyc_7302_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7302Match-

Node

amd epyc_7282_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7282Match-

Node

amd epyc_7272_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7272Match-

Node

amd epyc_7262_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7262Match-

Node

amd epyc_7252_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7252Match-

Node

amd epyc_7232p_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7232pMatch-

Node

amd epyc_7002_firmwareRange<romepi_1.0.0.d

AND

amd epyc_7002Match-

Node

amd epyc_7003_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7003Match-

Node

amd epyc_72f3_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_72f3Match-

Node

amd epyc_7313_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7313Match-

Node

amd epyc_7313p_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7313pMatch-

Node

amd epyc_7343_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7343Match-

Node

amd epyc_7373x_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7373xMatch-

Node

amd epyc_73f3_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_73f3Match-

Node

amd epyc_7413_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7413Match-

Node

amd epyc_7443_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7443Match-

Node

amd epyc_7443p_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7443pMatch-

Node

amd epyc_7453_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7453Match-

Node

amd epyc_74f3_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_74f3Match-

Node

amd epyc_7513_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7513Match-

Node

amd epyc_7543_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7543Match-

Node

amd epyc_7543p_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7543pMatch-

Node

amd epyc_7573x_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7573xMatch-

Node

amd epyc_75f3_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_75f3Match-

Node

amd epyc_7643_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7643Match-

Node

amd epyc_7663_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7663Match-

Node

amd epyc_7713_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7713Match-

Node

amd epyc_7713p_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7713pMatch-

Node

amd epyc_7743_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7743Match-

Node

amd epyc_7763_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7763Match-

Node

amd epyc_7773x_firmwareRange<milanpi-sp3_1.0.0.8

AND

amd epyc_7773xMatch-

Node

amd athlon_3050ge_firmwareMatch-

AND

amd athlon_3050geMatch-

Node

amd athlon_3150g_firmwareMatch-

AND

amd athlon_3150gMatch-

Node

amd athlon_3150ge_firmwareMatch-

AND

amd athlon_3150geMatch-

Node

amd athlon_gold_3150c_firmwareMatch-

AND

amd athlon_gold_3150cMatch-

Node

amd athlon_gold_3150ge_firmwareMatch-

AND

amd athlon_gold_3150geMatch-

Node

amd athlon_gold_3150u_firmwareMatch-

AND

amd athlon_gold_3150uMatch-

Node

amd athlon_gold_pro_3150g_firmwareMatch-

AND

amd athlon_gold_pro_3150gMatch-

Node

amd athlon_gold_pro_3150ge_firmwareMatch-

AND

amd athlon_gold_pro_3150geMatch-

Node

amd athlon_pro_3045b_firmwareMatch-

AND

amd athlon_pro_3045bMatch-

Node

amd athlon_pro_3145b_firmwareMatch-

AND

amd athlon_pro_3145bMatch-

Node

amd athlon_silver_3050c_firmwareMatch-

AND

amd athlon_silver_3050cMatch-

Node

amd athlon_silver_3050e_firmwareMatch-

AND

amd athlon_silver_3050eMatch-

Node

amd athlon_silver_3050ge_firmwareMatch-

AND

amd athlon_silver_3050geMatch-

Node

amd athlon_silver_3050u_firmwareMatch-

AND

amd athlon_silver_3050uMatch-

Node

amd athlon_silver_pro_3125ge_firmwareMatch-

AND

amd athlon_silver_pro_3125geMatch-

Node

amd ryzen_3_2200g_firmwareMatch-

AND

amd ryzen_3_2200gMatch-

Node

amd ryzen_3_2200ge_firmwareMatch-

AND

amd ryzen_3_2200geMatch-

Node

amd ryzen_3_2200u_firmwareMatch-

AND

amd ryzen_3_2200uMatch-

Node

amd ryzen_3_2300u_firmwareMatch-

AND

amd ryzen_3_2300uMatch-

Node

amd ryzen_3_5125c_firmwareMatch-

AND

amd ryzen_3_5125cMatch-

Node

amd ryzen_3_5300g_firmwareMatch-

AND

amd ryzen_3_5300gMatch-

Node

amd ryzen_3_5300ge_firmwareMatch-

AND

amd ryzen_3_5300geMatch-

Node

amd ryzen_3_5300u_firmwareMatch-

AND

amd ryzen_3_5300uMatch-

Node

amd ryzen_3_5400u_firmwareMatch-

AND

amd ryzen_3_5400uMatch-

Node

amd ryzen_3_5425c_firmwareMatch-

AND

amd ryzen_3_5425cMatch-

Node

amd ryzen_3_5425u_firmwareMatch-

AND

amd ryzen_3_5425uMatch-

Node

amd ryzen_3_pro_2300u_firmwareMatch-

AND

amd ryzen_3_pro_2300uMatch-

Node

amd ryzen_5_2400g_firmwareMatch-

AND

amd ryzen_5_2400gMatch-

Node

amd ryzen_5_2400ge_firmwareMatch-

AND

amd ryzen_5_2400geMatch-

Node

amd ryzen_5_2500u_firmwareMatch-

AND

amd ryzen_5_2500uMatch-

Node

amd ryzen_5_2600_firmwareMatch-

AND

amd ryzen_5_2600Match-

Node

amd ryzen_5_2600h_firmwareMatch-

AND

amd ryzen_5_2600hMatch-

Node

amd ryzen_5_2600x_firmwareMatch-

AND

amd ryzen_5_2600xMatch-

Node

amd ryzen_5_2700x_firmwareMatch-

AND

amd ryzen_5_2700xMatch-

Node

amd ryzen_5_5500_firmwareMatch-

AND

amd ryzen_5_5500Match-

Node

amd ryzen_5_5500u_firmwareMatch-

AND

amd ryzen_5_5500uMatch-

Node

amd ryzen_5_5560u_firmwareMatch-

AND

amd ryzen_5_5560uMatch-

Node

amd ryzen_5_5600_firmwareMatch-

AND

amd ryzen_5_5600Match-

Node

amd ryzen_5_5600g_firmwareMatch-

AND

amd ryzen_5_5600gMatch-

Node

amd ryzen_5_5600ge_firmwareMatch-

AND

amd ryzen_5_5600geMatch-

Node

amd ryzen_5_5600h_firmwareMatch-

AND

amd ryzen_5_5600hMatch-

Node

amd ryzen_5_5600hs_firmwareMatch-

AND

amd ryzen_5_5600hsMatch-

Node

amd ryzen_5_5600u_firmwareMatch-

AND

amd ryzen_5_5600uMatch-

Node

amd ryzen_5_5600x_firmwareMatch-

AND

amd ryzen_5_5600xMatch-

Node

amd ryzen_5_5625c_firmwareMatch-

AND

amd ryzen_5_5625cMatch-

Node

amd ryzen_5_5625u_firmwareMatch-

AND

amd ryzen_5_5625uMatch-

Node

amd ryzen_5_5700g_firmwareMatch-

AND

amd ryzen_5_5700gMatch-

Node

amd ryzen_5_5700ge_firmwareMatch-

AND

amd ryzen_5_5700geMatch-

Node

amd ryzen_5_pro_2500u_firmwareMatch-

AND

amd ryzen_5_pro_2500uMatch-

Node

amd ryzen_7_2700_firmwareMatch-

AND

amd ryzen_7_2700Match-

Node

amd ryzen_7_2700u_firmwareMatch-

AND

amd ryzen_7_2700uMatch-

Node

amd ryzen_7_2700x_firmwareMatch-

AND

amd ryzen_7_2700xMatch-

Node

amd ryzen_7_2800h_firmwareMatch-

AND

amd ryzen_7_2800hMatch-

Node

amd ryzen_7_5700g_firmwareMatch-

AND

amd ryzen_7_5700gMatch-

Node

amd ryzen_7_5700ge_firmwareMatch-

AND

amd ryzen_7_5700geMatch-

Node

amd ryzen_7_5700u_firmwareMatch-

AND

amd ryzen_7_5700uMatch-

Node

amd ryzen_7_5700x_firmwareMatch-

AND

amd ryzen_7_5700xMatch-

Node

amd ryzen_7_5800_firmwareMatch-

AND

amd ryzen_7_5800Match-

Node

amd ryzen_7_5800h_firmwareMatch-

AND

amd ryzen_7_5800hMatch-

Node

amd ryzen_7_5800hs_firmwareMatch-

AND

amd ryzen_7_5800hsMatch-

Node

amd ryzen_7_5800u_firmwareMatch-

AND

amd ryzen_7_5800uMatch-

Node

amd ryzen_7_5800x_firmwareMatch-

AND

amd ryzen_7_5800xMatch-

Node

amd ryzen_7_5800x3d_firmwareMatch-

AND

amd ryzen_7_5800x3dMatch-

Node

amd ryzen_7_5825c_firmwareMatch-

AND

amd ryzen_7_5825cMatch-

Node

amd ryzen_7_5825u_firmwareMatch-

AND

amd ryzen_7_5825uMatch-

Node

amd ryzen_7_pro_2700u_firmwareMatch-

AND

amd ryzen_7_pro_2700uMatch-

Node

amd ryzen_9_5900_firmwareMatch-

AND

amd ryzen_9_5900Match-

Node

amd ryzen_9_5900hs_firmwareMatch-

AND

amd ryzen_9_5900hsMatch-

Node

amd ryzen_9_5900hx_firmwareMatch-

AND

amd ryzen_9_5900hxMatch-

Node

amd ryzen_9_5900x_firmwareMatch-

AND

amd ryzen_9_5900xMatch-

Node

amd ryzen_9_5950x_firmwareMatch-

AND

amd ryzen_9_5950xMatch-

Node

amd ryzen_9_5980hs_firmwareMatch-

AND

amd ryzen_9_5980hsMatch-

Node

amd ryzen_9_5980hx_firmwareMatch-

AND

amd ryzen_9_5980hxMatch-

Node

amd ryzen_pro_2200g_firmwareMatch-

AND

amd ryzen_pro_2200gMatch-

Node

amd ryzen_pro_2200ge_firmwareMatch-

AND

amd ryzen_pro_2200geMatch-

Node

amd ryzen_pro_2400g_firmwareMatch-

AND

amd ryzen_pro_2400gMatch-

Node

amd ryzen_pro_2400ge_firmwareMatch-

AND

amd ryzen_pro_2400geMatch-

Node

amd ryzen_pro_5350g_firmwareMatch-

AND

amd ryzen_pro_5350gMatch-

Node

amd ryzen_pro_5350ge_firmwareMatch-

AND

amd ryzen_pro_5350geMatch-

Node

amd ryzen_pro_5650g_firmwareMatch-

AND

amd ryzen_pro_5650gMatch-

Node

amd ryzen_pro_5650ge_firmwareMatch-

AND

amd ryzen_pro_5650geMatch-

Node

amd ryzen_pro_5750g_firmwareMatch-

AND

amd ryzen_pro_5750gMatch-

Node

amd ryzen_pro_5750ge_firmwareMatch-

AND

amd ryzen_pro_5750geMatch-

Node

amd ryzen_threadripper_2920x_firmwareMatch-

AND

amd ryzen_threadripper_2920xMatch-

Node

amd ryzen_threadripper_2950x_firmwareMatch-

AND

amd ryzen_threadripper_2950xMatch-

Node

amd ryzen_threadripper_2970wx_firmwareMatch-

AND

amd ryzen_threadripper_2970wxMatch-

Node

amd ryzen_threadripper_2990wx_firmwareMatch-

AND

amd ryzen_threadripper_2990wxMatch-

Node

amd ryzen_threadripper_pro_3795wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_3795wxMatch-

Node

amd ryzen_threadripper_pro_3945wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_3945wxMatch-

Node

amd ryzen_threadripper_pro_3955wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_3955wxMatch-

Node

amd ryzen_threadripper_pro_3975wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_3975wxMatch-

Node

amd ryzen_threadripper_pro_3995wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_3995wxMatch-

Node

amd ryzen_threadripper_pro_5945wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_5945wxMatch-

Node

amd ryzen_threadripper_pro_5955wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_5955wxMatch-

Node

amd ryzen_threadripper_pro_5965wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_5965wxMatch-

Node

amd ryzen_threadripper_pro_5975wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_5975wxMatch-

Node

amd ryzen_threadripper_pro_5995wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_5995wxMatch-

[
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen 5000 Series ",
    "vendor": " AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen 2000 Series",
    "vendor": " AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen 3000 Series",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA ",
    "platforms": [
      "x86"
    ],
    "product": "1st Gen EPYC ",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "2nd Gen EPYC",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "Various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "3rd Gen EPYC",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  }
]

Source	Link
amd	www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1031
amd	www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032

09 Apr 2025 16:15Current

8High risk

Vulners AI Score8

CVSS 3.17.8

EPSS0.00055

SSVC

CWE-20