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cve[email protected]CVE-2021-46749
HistoryMay 09, 2023 - 7:15 p.m.

CVE-2021-46749

2023-05-0919:15:10
CWE-125
web.nvd.nist.gov
17
cve-2021-46749
insufficient bounds checking
asp
amd secure processor
smi
system management interface
data abort
denial of service

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.7%

Insufficient bounds checking in ASP (AMD Secure
Processor) may allow for an out of bounds read in SMI (System Management
Interface) mailbox checksum calculation triggering a data abort, resulting in a
potential denial of service.

Affected configurations

NVD
Node
amdryzen_5300gMatch-
AND
amdryzen_5300g_firmwareMatchcezannepi-fp6_1.0.0.8
Node
amdryzen_5300geMatch-
AND
amdryzen_5300ge_firmwareMatchcezannepi-fp6_1.0.0.8
Node
amdryzen_5500Match-
AND
amdryzen_5500_firmwareMatchcezannepi-fp6_1.0.0.8
Node
amdryzen_5600Match-
AND
amdryzen_5600_firmwareMatchcezannepi-fp6_1.0.0.8
Node
amdryzen_5600gMatch-
AND
amdryzen_5600g_firmwareMatchcezannepi-fp6_1.0.0.8
Node
amdryzen_5600geMatch-
AND
amdryzen_5600ge_firmwareMatchcezannepi-fp6_1.0.0.8
Node
amdryzen_5600xMatch-
AND
amdryzen_5600x_firmwareMatchcezannepi-fp6_1.0.0.8
Node
amdryzen_5700gMatch-
AND
amdryzen_5700g_firmwareMatchcezannepi-fp6_1.0.0.8
Node
amdryzen_5700geMatch-
AND
amdryzen_5700ge_firmwareMatchcezannepi-fp6_1.0.0.8
Node
amdryzen_5700x_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5700xMatch-
Node
amdryzen_5800_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5800Match-
Node
amdryzen_5800x3d_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5800x3dMatch-
Node
amdryzen_5800x_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5800xMatch-
Node
amdryzen_5900_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5900Match-
Node
amdryzen_5900x_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5900xMatch-
Node
amdryzen_5945wx_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5945wxMatch-
Node
amdryzen_5950x_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5950xMatch-
Node
amdryzen_5955wx_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5955wxMatch-
Node
amdryzen_5965wx_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5965wxMatch-
Node
amdryzen_5975wx_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5975wxMatch-
Node
amdryzen_5995wx_firmwareMatchcezannepi-fp6_1.0.0.8
AND
amdryzen_5995wxMatch-
Node
amdryzen_3100_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3100Match-
Node
amdryzen_3100_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3100Match-
Node
amdryzen_3100_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3100Match-
Node
amdryzen_3100_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3100Match-
Node
amdryzen_3100_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3100Match-
Node
amdryzen_3300x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3300xMatch-
Node
amdryzen_3300x_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3300xMatch-
Node
amdryzen_3300x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3300xMatch-
Node
amdryzen_3300x_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3300xMatch-
Node
amdryzen_3300x_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3300xMatch-
Node
amdryzen_3500_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3500Match-
Node
amdryzen_3500_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3500Match-
Node
amdryzen_3500_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3500Match-
Node
amdryzen_3500_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3500Match-
Node
amdryzen_3500_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3500Match-
Node
amdryzen_3500x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3500xMatch-
Node
amdryzen_3500x_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3500xMatch-
Node
amdryzen_3500x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3500xMatch-
Node
amdryzen_3500x_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3500xMatch-
Node
amdryzen_3500x_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3500xMatch-
Node
amdryzen_3600_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3600Match-
Node
amdryzen_3600_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3600Match-
Node
amdryzen_3600_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3600Match-
Node
amdryzen_3600_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3600Match-
Node
amdryzen_3600_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3600Match-
Node
amdryzen_3600x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3600xMatch-
Node
amdryzen_3600x_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3600xMatch-
Node
amdryzen_3600x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3600xMatch-
Node
amdryzen_3600x_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3600xMatch-
Node
amdryzen_3600x_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3600xMatch-
Node
amdryzen_3600xt_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3600xtMatch-
Node
amdryzen_3600xt_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3600xtMatch-
Node
amdryzen_3600xt_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3600xtMatch-
Node
amdryzen_3600xt_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3600xtMatch-
Node
amdryzen_3600xt_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3600xtMatch-
Node
amdryzen_3800x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3800xMatch-
Node
amdryzen_3800x_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3800xMatch-
Node
amdryzen_3800x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3800xMatch-
Node
amdryzen_3800x_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3800xMatch-
Node
amdryzen_3800x_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3800xMatch-
Node
amdryzen_3800xt_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3800xtMatch-
Node
amdryzen_3800xt_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3800xtMatch-
Node
amdryzen_3800xt_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3800xtMatch-
Node
amdryzen_3800xt_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3800xtMatch-
Node
amdryzen_3800xt_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3800xtMatch-
Node
amdryzen_3900_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3900Match-
Node
amdryzen_3900_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3900Match-
Node
amdryzen_3900_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3900Match-
Node
amdryzen_3900_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3900Match-
Node
amdryzen_3900_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3900Match-
Node
amdryzen_3900x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3900xMatch-
Node
amdryzen_3900x_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3900xMatch-
Node
amdryzen_3900x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3900xMatch-
Node
amdryzen_3900x_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3900xMatch-
Node
amdryzen_3900x_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3900xMatch-
Node
amdryzen_3900xt_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3900xtMatch-
Node
amdryzen_3900xt_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3900xtMatch-
Node
amdryzen_3900xt_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3900xtMatch-
Node
amdryzen_3900xt_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3900xtMatch-
Node
amdryzen_3900xt_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3900xtMatch-
Node
amdryzen_3950x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_3950xMatch-
Node
amdryzen_3950x_firmwareMatchcomboam4v2_pi_1.2.0.5
AND
amdryzen_3950xMatch-
Node
amdryzen_3950x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_3950xMatch-
Node
amdryzen_3950x_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdryzen_3950xMatch-
Node
amdryzen_3950x_firmwareMatchrenoirpi-fp6_1.0.0.8
AND
amdryzen_3950xMatch-
Node
amdryzen_1200_\(af\)_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_1200_\(af\)Match-
Node
amdryzen_1200_\(af\)_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_1200_\(af\)Match-
Node
amdryzen_1200_\(af\)_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_1200_\(af\)Match-
Node
amdryzen_1200_\(af\)_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_1200_\(af\)Match-
Node
amdryzen_1600_\(af\)_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_1600_\(af\)Match-
Node
amdryzen_1600_\(af\)_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_1600_\(af\)Match-
Node
amdryzen_1600_\(af\)_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_1600_\(af\)Match-
Node
amdryzen_1600_\(af\)_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_1600_\(af\)Match-
Node
amdryzen_2200g_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2200gMatch-
Node
amdryzen_2200g_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2200gMatch-
Node
amdryzen_2200g_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2200gMatch-
Node
amdryzen_2200g_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2200gMatch-
Node
amdryzen_2200ge_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2200geMatch-
Node
amdryzen_2200ge_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2200geMatch-
Node
amdryzen_2200ge_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2200geMatch-
Node
amdryzen_2200ge_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2200geMatch-
Node
amdryzen_2300x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2300xMatch-
Node
amdryzen_2300x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2300xMatch-
Node
amdryzen_2300x_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2300xMatch-
Node
amdryzen_2300x_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2300xMatch-
Node
amdryzen_2400g_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2400gMatch-
Node
amdryzen_2400g_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2400gMatch-
Node
amdryzen_2400g_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2400gMatch-
Node
amdryzen_2400g_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2400gMatch-
Node
amdryzen_2400ge_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2400geMatch-
Node
amdryzen_2400ge_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2400geMatch-
Node
amdryzen_2400ge_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2400geMatch-
Node
amdryzen_2400ge_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2400geMatch-
Node
amdryzen_2500x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2500xMatch-
Node
amdryzen_2500x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2500xMatch-
Node
amdryzen_2500x_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2500xMatch-
Node
amdryzen_2500x_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2500xMatch-
Node
amdryzen_2600_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2600Match-
Node
amdryzen_2600_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2600Match-
Node
amdryzen_2600_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2600Match-
Node
amdryzen_2600_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2600Match-
Node
amdryzen_2600e_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2600eMatch-
Node
amdryzen_2600e_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2600eMatch-
Node
amdryzen_2600e_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2600eMatch-
Node
amdryzen_2600e_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2600eMatch-
Node
amdryzen_2600x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2600xMatch-
Node
amdryzen_2600x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2600xMatch-
Node
amdryzen_2600x_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2600xMatch-
Node
amdryzen_2600x_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2600xMatch-
Node
amdryzen_2700_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2700Match-
Node
amdryzen_2700_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2700Match-
Node
amdryzen_2700_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2700Match-
Node
amdryzen_2700_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2700Match-
Node
amdryzen_2700e_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2700eMatch-
Node
amdryzen_2700e_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2700eMatch-
Node
amdryzen_2700e_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2700eMatch-
Node
amdryzen_2700e_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2700eMatch-
Node
amdryzen_2700x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2700xMatch-
Node
amdryzen_2700x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2700xMatch-
Node
amdryzen_2700x_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2700xMatch-
Node
amdryzen_2700x_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2700xMatch-
Node
amdryzen_2920x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2920xMatch-
Node
amdryzen_2920x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2920xMatch-
Node
amdryzen_2920x_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2920xMatch-
Node
amdryzen_2920x_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2920xMatch-
Node
amdryzen_2950x_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2950xMatch-
Node
amdryzen_2950x_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2950xMatch-
Node
amdryzen_2950x_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2950xMatch-
Node
amdryzen_2950x_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2950xMatch-
Node
amdryzen_2970wx_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2970wxMatch-
Node
amdryzen_2970wx_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2970wxMatch-
Node
amdryzen_2970wx_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2970wxMatch-
Node
amdryzen_2970wx_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2970wxMatch-
Node
amdryzen_2990wx_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_2990wxMatch-
Node
amdryzen_2990wx_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_2990wxMatch-
Node
amdryzen_2990wx_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_2990wxMatch-
Node
amdryzen_2990wx_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_2990wxMatch-
Node
amdryzen_pro_2100ge_firmwareMatchcomboam4pi_1.0.0.9
AND
amdryzen_pro_2100geMatch-
Node
amdryzen_pro_2100ge_firmwareMatchcomboam4v2_pi_1.2.0.8
AND
amdryzen_pro_2100geMatch-
Node
amdryzen_pro_2100ge_firmwareMatchpinnaclepi-am4_1.0.0.d
AND
amdryzen_pro_2100geMatch-
Node
amdryzen_pro_2100ge_firmwareMatchraven-fp5-am4_1.1.0.f
AND
amdryzen_pro_2100geMatch-
Node
amdathlon_gold_3150g_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdathlon_gold_3150gMatch-
Node
amdathlon_gold_3150g_firmwareMatchpollockpi-ft5_1.0.0.4
AND
amdathlon_gold_3150gMatch-
Node
amdathlon_gold_3150ge_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdathlon_gold_3150geMatch-
Node
amdathlon_gold_3150ge_firmwareMatchpollockpi-ft5_1.0.0.4
AND
amdathlon_gold_3150geMatch-
Node
amdathlon_silver_3050ge_firmwareMatchpicassopi-fp5_1.0.0.e
AND
amdathlon_silver_3050geMatch-
Node
amdathlon_silver_3050ge_firmwareMatchpollockpi-ft5_1.0.0.4
AND
amdathlon_silver_3050geMatch-

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 2000 Series Desktop Processors “Pinnacle Ridge”",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 3000 Series Desktop Processors “Matisse” AM4",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "AMD Ryzen™ 5000 Series Desktop Processors “Vermeer” AM4",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics  “Cezanne” AM4",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ Threadripper™ PRO Processors “Chagall” WS",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics   “Pollock”",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso”",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir” ",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne”",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  }
]

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.7%

Related for CVE-2021-46749