NVD Vulnerability Detail
Search Exploit, PoC
CVE-2021-26356
Summary

A TOCTOU in ASP bootloader may allow an attacker
to tamper with the SPI ROM following data read to memory potentially resulting
in S3 data corruption and information disclosure.

Publication Date May 10, 2023, 4:15 a.m.
Registration Date May 10, 2023, 10 a.m.
Last Update Nov. 21, 2024, 2:56 p.m.
CVSS3.1 : HIGH
スコア 7.4
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 高
攻撃に必要な特権レベル(PR) 不要
利用者の関与(UI) 不要
影響の想定範囲(S) 変更なし
機密性への影響(C) 高
完全性への影響(I) 高
可用性への影響(A) なし
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:amd:epyc_7001_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7001:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:amd:epyc_7251_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7251:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:amd:epyc_7261_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7261:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:amd:epyc_7281_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7281:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:amd:epyc_7301_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7301:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:amd:epyc_7351_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7351:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:amd:epyc_7351p_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7351p:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:amd:epyc_7371_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7371:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:amd:epyc_7401_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7401:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:amd:epyc_7401p_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7401p:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:o:amd:epyc_7451_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7451:-:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:amd:epyc_7501_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7501:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:o:amd:epyc_7551_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7551:-:*:*:*:*:*:*:*
Configuration14 or higher or less more than less than
cpe:2.3:o:amd:epyc_7551p_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7551p:-:*:*:*:*:*:*:*
Configuration15 or higher or less more than less than
cpe:2.3:o:amd:epyc_7601_firmware:*:*:*:*:*:*:*:* naplespi_1.0.0.h
execution environment
1 cpe:2.3:h:amd:epyc_7601:-:*:*:*:*:*:*:*
Configuration16 or higher or less more than less than
cpe:2.3:o:amd:epyc_7002_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7002:-:*:*:*:*:*:*:*
Configuration17 or higher or less more than less than
cpe:2.3:o:amd:epyc_7232p_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7232p:-:*:*:*:*:*:*:*
Configuration18 or higher or less more than less than
cpe:2.3:o:amd:epyc_7252_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7252:-:*:*:*:*:*:*:*
Configuration19 or higher or less more than less than
cpe:2.3:o:amd:epyc_7262_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7262:-:*:*:*:*:*:*:*
Configuration20 or higher or less more than less than
cpe:2.3:o:amd:epyc_7272_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7272:-:*:*:*:*:*:*:*
Configuration21 or higher or less more than less than
cpe:2.3:o:amd:epyc_7282_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7282:-:*:*:*:*:*:*:*
Configuration22 or higher or less more than less than
cpe:2.3:o:amd:epyc_7302_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7302:-:*:*:*:*:*:*:*
Configuration23 or higher or less more than less than
cpe:2.3:o:amd:epyc_7302p_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7302p:-:*:*:*:*:*:*:*
Configuration24 or higher or less more than less than
cpe:2.3:o:amd:epyc_7352_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7352:-:*:*:*:*:*:*:*
Configuration25 or higher or less more than less than
cpe:2.3:o:amd:epyc_7402_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7402:-:*:*:*:*:*:*:*
Configuration26 or higher or less more than less than
cpe:2.3:o:amd:epyc_7402p_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7402p:-:*:*:*:*:*:*:*
Configuration27 or higher or less more than less than
cpe:2.3:o:amd:epyc_7452_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7452:-:*:*:*:*:*:*:*
Configuration28 or higher or less more than less than
cpe:2.3:o:amd:epyc_7502_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7502:-:*:*:*:*:*:*:*
Configuration29 or higher or less more than less than
cpe:2.3:o:amd:epyc_7532_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7532:-:*:*:*:*:*:*:*
Configuration30 or higher or less more than less than
cpe:2.3:o:amd:epyc_7542_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7542:-:*:*:*:*:*:*:*
Configuration31 or higher or less more than less than
cpe:2.3:o:amd:epyc_7552_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7552:-:*:*:*:*:*:*:*
Configuration32 or higher or less more than less than
cpe:2.3:o:amd:epyc_7642_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7642:-:*:*:*:*:*:*:*
Configuration33 or higher or less more than less than
cpe:2.3:o:amd:epyc_7662_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7662:-:*:*:*:*:*:*:*
Configuration34 or higher or less more than less than
cpe:2.3:o:amd:epyc_7702_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7702:-:*:*:*:*:*:*:*
Configuration35 or higher or less more than less than
cpe:2.3:o:amd:epyc_7702p_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7702p:-:*:*:*:*:*:*:*
Configuration36 or higher or less more than less than
cpe:2.3:o:amd:epyc_7f32_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7f32:-:*:*:*:*:*:*:*
Configuration37 or higher or less more than less than
cpe:2.3:o:amd:epyc_7f52_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7f52:-:*:*:*:*:*:*:*
Configuration38 or higher or less more than less than
cpe:2.3:o:amd:epyc_7f72_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7f72:-:*:*:*:*:*:*:*
Configuration39 or higher or less more than less than
cpe:2.3:o:amd:epyc_7h12_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7h12:-:*:*:*:*:*:*:*
Configuration40 or higher or less more than less than
cpe:2.3:o:amd:epyc_7742_firmware:*:*:*:*:*:*:*:* romepi_1.0.0.d
execution environment
1 cpe:2.3:h:amd:epyc_7742:-:*:*:*:*:*:*:*
Configuration41 or higher or less more than less than
cpe:2.3:o:amd:epyc_7773x_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7773x:-:*:*:*:*:*:*:*
Configuration42 or higher or less more than less than
cpe:2.3:o:amd:epyc_7763_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7763:-:*:*:*:*:*:*:*
Configuration43 or higher or less more than less than
cpe:2.3:o:amd:epyc_7713p_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7713p:-:*:*:*:*:*:*:*
Configuration44 or higher or less more than less than
cpe:2.3:o:amd:epyc_7713_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7713:-:*:*:*:*:*:*:*
Configuration45 or higher or less more than less than
cpe:2.3:o:amd:epyc_7663_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7663:-:*:*:*:*:*:*:*
Configuration46 or higher or less more than less than
cpe:2.3:o:amd:epyc_7643_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7643:-:*:*:*:*:*:*:*
Configuration47 or higher or less more than less than
cpe:2.3:o:amd:epyc_75f3_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_75f3:-:*:*:*:*:*:*:*
Configuration48 or higher or less more than less than
cpe:2.3:o:amd:epyc_7573x_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7573x:-:*:*:*:*:*:*:*
Configuration49 or higher or less more than less than
cpe:2.3:o:amd:epyc_7543p_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7543p:-:*:*:*:*:*:*:*
Configuration50 or higher or less more than less than
cpe:2.3:o:amd:epyc_7543_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7543:-:*:*:*:*:*:*:*
Configuration51 or higher or less more than less than
cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7513:-:*:*:*:*:*:*:*
Configuration52 or higher or less more than less than
cpe:2.3:o:amd:epyc_74f3_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_74f3:-:*:*:*:*:*:*:*
Configuration53 or higher or less more than less than
cpe:2.3:o:amd:epyc_7473x_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7473x:-:*:*:*:*:*:*:*
Configuration54 or higher or less more than less than
cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7443p:-:*:*:*:*:*:*:*
Configuration55 or higher or less more than less than
cpe:2.3:o:amd:epyc_7443_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7443:-:*:*:*:*:*:*:*
Configuration56 or higher or less more than less than
cpe:2.3:o:amd:epyc_7453_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7453:-:*:*:*:*:*:*:*
Configuration57 or higher or less more than less than
cpe:2.3:o:amd:epyc_7413_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7413:-:*:*:*:*:*:*:*
Configuration58 or higher or less more than less than
cpe:2.3:o:amd:epyc_7373x_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7373x:-:*:*:*:*:*:*:*
Configuration59 or higher or less more than less than
cpe:2.3:o:amd:epyc_7313_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7313:-:*:*:*:*:*:*:*
Configuration60 or higher or less more than less than
cpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7313p:-:*:*:*:*:*:*:*
Configuration61 or higher or less more than less than
cpe:2.3:o:amd:epyc_7343_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_7343:-:*:*:*:*:*:*:*
Configuration62 or higher or less more than less than
cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:* milanpi_1.0.0.6
execution environment
1 cpe:2.3:h:amd:epyc_72f3:-:*:*:*:*:*:*:*
Configuration63 or higher or less more than less than
cpe:2.3:o:amd:ryzen_9_3950x_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_9_3950x:-:*:*:*:*:*:*:*
Configuration64 or higher or less more than less than
cpe:2.3:o:amd:ryzen_9_3950xt_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_9_3950xt:-:*:*:*:*:*:*:*
Configuration65 or higher or less more than less than
cpe:2.3:o:amd:ryzen_9_3900_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_9_3900:-:*:*:*:*:*:*:*
Configuration66 or higher or less more than less than
cpe:2.3:o:amd:ryzen_9_3900x_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_9_3900x:-:*:*:*:*:*:*:*
Configuration67 or higher or less more than less than
cpe:2.3:o:amd:ryzen_7_3800x_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_7_3800x:-:*:*:*:*:*:*:*
Configuration68 or higher or less more than less than
cpe:2.3:o:amd:ryzen_7_3800xt_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_7_3800xt:-:*:*:*:*:*:*:*
Configuration69 or higher or less more than less than
cpe:2.3:o:amd:ryzen_7_3700xt_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_7_3700xt:-:*:*:*:*:*:*:*
Configuration70 or higher or less more than less than
cpe:2.3:o:amd:ryzen_5_3600x_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_5_3600x:-:*:*:*:*:*:*:*
Configuration71 or higher or less more than less than
cpe:2.3:o:amd:ryzen_5_3600xt_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_5_3600xt:-:*:*:*:*:*:*:*
Configuration72 or higher or less more than less than
cpe:2.3:o:amd:ryzen_5_3600_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_5_3600:-:*:*:*:*:*:*:*
Configuration73 or higher or less more than less than
cpe:2.3:o:amd:ryzen_5_3500x_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_5_3500x:-:*:*:*:*:*:*:*
Configuration74 or higher or less more than less than
cpe:2.3:o:amd:ryzen_5_3500_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_5_3500:-:*:*:*:*:*:*:*
Configuration75 or higher or less more than less than
cpe:2.3:o:amd:ryzen_3_3300x_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_3_3300x:-:*:*:*:*:*:*:*
Configuration76 or higher or less more than less than
cpe:2.3:o:amd:ryzen_3_3100_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_3_3100:-:*:*:*:*:*:*:*
Configuration77 or higher or less more than less than
cpe:2.3:o:amd:ryzen_9_5950x_firmware:*:*:*:*:*:*:*:* comboam4_v2_pi_1.2.0.6
execution environment
1 cpe:2.3:h:amd:ryzen_9_5950x:-:*:*:*:*:*:*:*
Configuration78 or higher or less more than less than
cpe:2.3:o:amd:ryzen_9_5900x_firmware:*:*:*:*:*:*:*:* comboam4_v2_pi_1.2.0.6
execution environment
1 cpe:2.3:h:amd:ryzen_9_5900x:-:*:*:*:*:*:*:*
Configuration79 or higher or less more than less than
cpe:2.3:o:amd:ryzen_9_5900_firmware:*:*:*:*:*:*:*:* comboam4_v2_pi_1.2.0.6
execution environment
1 cpe:2.3:h:amd:ryzen_9_5900:-:*:*:*:*:*:*:*
Configuration80 or higher or less more than less than
cpe:2.3:o:amd:ryzen_7_5800x3d_firmware:*:*:*:*:*:*:*:* comboam4_v2_pi_1.2.0.6
execution environment
1 cpe:2.3:h:amd:ryzen_7_5800x3d:-:*:*:*:*:*:*:*
Configuration81 or higher or less more than less than
cpe:2.3:o:amd:ryzen_7_5800x_firmware:*:*:*:*:*:*:*:* comboam4_v2_pi_1.2.0.6
execution environment
1 cpe:2.3:h:amd:ryzen_7_5800x:-:*:*:*:*:*:*:*
Configuration82 or higher or less more than less than
cpe:2.3:o:amd:ryzen_7_5800_firmware:*:*:*:*:*:*:*:* comboam4_v2_pi_1.2.0.6
execution environment
1 cpe:2.3:h:amd:ryzen_7_5800:-:*:*:*:*:*:*:*
Configuration83 or higher or less more than less than
cpe:2.3:o:amd:ryzen_7_5700x_firmware:*:*:*:*:*:*:*:* comboam4_v2_pi_1.2.0.6
execution environment
1 cpe:2.3:h:amd:ryzen_7_5700x:-:*:*:*:*:*:*:*
Configuration84 or higher or less more than less than
cpe:2.3:o:amd:ryzen_5_5600_firmware:*:*:*:*:*:*:*:* comboam4_v2_pi_1.2.0.6
execution environment
1 cpe:2.3:h:amd:ryzen_5_5600:-:*:*:*:*:*:*:*
Configuration85 or higher or less more than less than
cpe:2.3:o:amd:ryzen_5_5600x_firmware:*:*:*:*:*:*:*:* comboam4_v2_pi_1.2.0.6
execution environment
1 cpe:2.3:h:amd:ryzen_5_5600x:-:*:*:*:*:*:*:*
Configuration86 or higher or less more than less than
cpe:2.3:o:amd:ryzen_5_5500_firmware:*:*:*:*:*:*:*:* comboam4_v2_pi_1.2.0.6
execution environment
1 cpe:2.3:h:amd:ryzen_5_5500:-:*:*:*:*:*:*:*
Configuration87 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_3990x_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_3990x:-:*:*:*:*:*:*:*
Configuration88 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_3970x_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_3970x:-:*:*:*:*:*:*:*
Configuration89 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_3960x_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_3960x:-:*:*:*:*:*:*:*
Configuration90 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_pro_3995wx_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_pro_3995wx:-:*:*:*:*:*:*:*
Configuration91 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_pro_3975wx:-:*:*:*:*:*:*:*
Configuration92 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_pro_3955wx:-:*:*:*:*:*:*:*
Configuration93 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_pro_3945wx:-:*:*:*:*:*:*:*
Configuration94 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_pro_5955wx_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_pro_5955wx:-:*:*:*:*:*:*:*
Configuration95 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_pro_5965wx_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_pro_5965wx:-:*:*:*:*:*:*:*
Configuration96 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_pro_5945wx_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_pro_5945wx:-:*:*:*:*:*:*:*
Configuration97 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_pro_5975wx_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_pro_5975wx:-:*:*:*:*:*:*:*
Configuration98 or higher or less more than less than
cpe:2.3:o:amd:ryzen_threadripper_pro_5995wx_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:amd:ryzen_threadripper_pro_5995wx:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
複数の Advanced Micro Devices (AMD) 製品における Time-of-check Time-of-use (TOCTOU) 競合状態の脆弱性
Title 複数の Advanced Micro Devices (AMD) 製品における Time-of-check Time-of-use (TOCTOU) 競合状態の脆弱性
Summary

EPYC 7001 ファームウェア、EPYC 7251 ファームウェア、EPYC 7261 ファームウェア等複数の Advanced Micro Devices (AMD) 製品には、Time-of-check Time-of-use (TOCTOU) 競合状態の脆弱性が存在します。

Possible impacts 情報を取得される、および情報を改ざんされる可能性があります。
Solution

ベンダアドバイザリまたはパッチ情報が公開されています。参考情報を参照して適切な対策を実施してください。
Publication Date Jan. 29, 2021, midnight
Registration Date Dec. 8, 2023, 10:08 a.m.
Last Update Dec. 8, 2023, 10:08 a.m.
Affected System
Advanced Micro Devices (AMD)
EPYC 7001 ファームウェア naplespi 1.0.0.h 未満
EPYC 7002 ファームウェア romepi 1.0.0.d 未満
EPYC 7232p ファームウェア romepi 1.0.0.d 未満
EPYC 7251 ファームウェア naplespi 1.0.0.h 未満
EPYC 7252 ファームウェア romepi 1.0.0.d 未満
EPYC 7261 ファームウェア naplespi 1.0.0.h 未満
epyc 7262 ファームウェア romepi 1.0.0.d 未満
epyc 7272 ファームウェア romepi 1.0.0.d 未満
EPYC 7281 ファームウェア naplespi 1.0.0.h 未満
EPYC 7301 ファームウェア naplespi 1.0.0.h 未満
EPYC 7351 ファームウェア naplespi 1.0.0.h 未満
EPYC 7351p ファームウェア naplespi 1.0.0.h 未満
EPYC 7371 ファームウェア naplespi 1.0.0.h 未満
EPYC 7401 ファームウェア naplespi 1.0.0.h 未満
EPYC 7401p ファームウェア naplespi 1.0.0.h 未満
EPYC 7451 ファームウェア naplespi 1.0.0.h 未満
EPYC 7501 ファームウェア naplespi 1.0.0.h 未満
EPYC 7551 ファームウェア naplespi 1.0.0.h 未満
EPYC 7551p ファームウェア naplespi 1.0.0.h 未満
EPYC 7601 ファームウェア naplespi 1.0.0.h 未満
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
その他
Change Log
No Changed Details Date of change
1 [2023年12月08日]   掲載 Dec. 8, 2023, 10:07 a.m.