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nvd[email protected]NVD:CVE-2021-26350
HistoryMay 11, 2022 - 5:15 p.m.

CVE-2021-26350

2022-05-1117:15:08
CWE-367
web.nvd.nist.gov

1.9 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

12.7%

A TOCTOU race condition in SMU may allow for the caller to obtain and manipulate the address of a message port register which may result in a potential denial of service.

Affected configurations

NVD
Node
amdepyc_7232p_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7232pMatch-
Node
amdepyc_7302p_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7302pMatch-
Node
amdepyc_7402p_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7402pMatch-
Node
amdepyc_7502p_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7502pMatch-
Node
amdepyc_7702p_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7702pMatch-
Node
amdepyc_7252_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7252Match-
Node
amdepyc_7262_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7262Match-
Node
amdepyc_7272_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7272Match-
Node
amdepyc_7282_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7282Match-
Node
amdepyc_7302_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7302Match-
Node
amdepyc_7352_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7352Match-
Node
amdepyc_7402_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7402Match-
Node
amdepyc_7452_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7452Match-
Node
amdepyc_7502_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7502Match-
Node
amdepyc_7532_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7532Match-
Node
amdepyc_7542_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7542Match-
Node
amdepyc_7552_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7552Match-
Node
amdepyc_7642_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7642Match-
Node
amdepyc_7662_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7662Match-
Node
amdepyc_7702_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7702Match-
Node
amdepyc_7742_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7742Match-
Node
amdepyc_7f32_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7f32Match-
Node
amdepyc_7f52_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7f52Match-
Node
amdepyc_7f72_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7f72Match-
Node
amdepyc_7f32_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7f32Match-
Node
amdepyc_7f52_firmwareRange<romepi-sp3_1.0.0.d
AND
amdepyc_7f52Match-
Node
amdepyc_7313p_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7313pMatch-
Node
amdepyc_7443p_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7443pMatch-
Node
amdepyc_7543p_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7543pMatch-
Node
amdepyc_7713p_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7713pMatch-
Node
amdepyc_7773x_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7773xMatch-
Node
amdepyc_7763_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7763Match-
Node
amdepyc_7713_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7713Match-
Node
amdepyc_7663_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7663Match-
Node
amdepyc_7643_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7643Match-
Node
amdepyc_7573x_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7573xMatch-
Node
amdepyc_75f3_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_75f3Match-
Node
amdepyc_7543p_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7543pMatch-
Node
amdepyc_7513_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7513Match-
Node
amdepyc_7473x_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7473xMatch-
Node
amdepyc_7453_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7453Match-
Node
amdepyc_74f3_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_74f3Match-
Node
amdepyc_7443p_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7443pMatch-
Node
amdepyc_7413_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7413Match-
Node
amdepyc_73f3_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_73f3Match-
Node
amdepyc_7373x_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7373xMatch-
Node
amdepyc_7343_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7343Match-
Node
amdepyc_7313p_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_7313pMatch-
Node
amdepyc_72f3_firmwareRange<milanpi-sp3_1.0.0.7
AND
amdepyc_72f3Match-

1.9 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

12.7%

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