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[email protected]NVD:CVE-2021-26352

HistoryMay 10, 2022 - 7:15 p.m.

CVE-2021-26352

2022-05-1019:15:08

CWE-119

[email protected]

web.nvd.nist.gov

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

12.8%

JSON

Insufficient bound checks in System Management Unit (SMU) PCIe Hot Plug table may result in access/updates from/to invalid address space that could result in denial of service.

Affected configurations

NVD

Node

amdryzen_5_2600Match-

AND

amdryzen_5_2600_firmwareMatch-

Node

amdryzen_5_2600xMatch-

AND

amdryzen_5_2600x_firmwareMatch-

Node

amdryzen_5_2700xMatch-

AND

amdryzen_5_2700x_firmwareMatch-

Node

amdryzen_5_2700Match-

AND

amdryzen_5_2700_firmwareMatch-

Node

amdryzen_5_3600Match-

AND

amdryzen_5_3600_firmwareMatch-

Node

amdryzen_5_3600xMatch-

AND

amdryzen_5_3600x_firmwareMatch-

Node

amdryzen_7_3700xMatch-

AND

amdryzen_7_3700x_firmwareMatch-

Node

amdryzen_7_3800xMatch-

AND

amdryzen_7_3800x_firmwareMatch-

Node

amdryzen_9_3900xMatch-

AND

amdryzen_9_3900x_firmwareMatch-

Node

amdryzen_9_3950xMatch-

AND

amdryzen_9_3950x_firmwareMatch-

Node

amdryzen_9_5950xMatch-

AND

amdryzen_9_5950x_firmwareMatch-

Node

amdryzen_9_5900xMatch-

AND

amdryzen_9_5900x_firmwareMatch-

Node

amdryzen_7_5800xMatch-

AND

amdryzen_7_5800x_firmwareMatch-

Node

amdryzen_7_5700gMatch-

AND

amdryzen_7_5700g_firmwareMatch-

Node

amdryzen_7_5700geMatch-

AND

amdryzen_7_5700ge_firmwareMatch-

Node

amdryzen_5_5600gMatch-

AND

amdryzen_5_5600g_firmwareMatch-

Node

amdryzen_5_5600xMatch-

AND

amdryzen_5_5600x_firmwareMatch-

Node

amdryzen_5_5600geMatch-

AND

amdryzen_5_5600ge_firmwareMatch-

Node

amdryzen_3_5300g_firmwareMatch-

AND

amdryzen_3_5300gMatch-

Node

amdryzen_3_5300ge_firmwareMatch-

AND

amdryzen_3_5300geMatch-

Node

amdryzen_threadripper_2990wx_firmwareMatch-

AND

amdryzen_threadripper_2990wxMatch-

Node

amdryzen_threadripper_2970wx_firmwareMatch-

AND

amdryzen_threadripper_2970wxMatch-

Node

amdryzen_threadripper_2950x_firmwareMatch-

AND

amdryzen_threadripper_2950xMatch-

Node

amdryzen_threadripper_2920x_firmwareMatch-

AND

amdryzen_threadripper_2920xMatch-

Node

amdryzen_threadripper_3970x_firmwareMatch-

AND

amdryzen_threadripper_3970xMatch-

Node

amdryzen_threadripper_pro_5995wx_firmwareMatch-

AND

amdryzen_threadripper_pro_5995wxMatch-

Node

amdryzen_threadripper_pro_5975wx_firmwareMatch-

AND

amdryzen_threadripper_pro_5975wxMatch-

Node

amdryzen_threadripper_pro_5965wx_firmwareMatch-

AND

amdryzen_threadripper_pro_5965wxMatch-

Node

amdryzen_threadripper_pro_5955wx_firmwareMatch-

AND

amdryzen_threadripper_pro_5955wxMatch-

Node

amdryzen_threadripper_pro_5945wx_firmwareMatch-

AND

amdryzen_threadripper_pro_5945wxMatch-

References

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

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

12.8%

JSON

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