CVE-2022-27672

🗓️ 14 Feb 2023 19:34:54Reported by AMDType

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure

Reporter	Title	Published	Views	Family All 201
ATTACKERKB	CVE-2022-27672	1 Mar 202308:15	–	attackerkb
Tenable Nessus	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-132)	21 Mar 202300:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2023-028 (ALASKERNEL-5.10-2023-028)	22 Mar 202300:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2023-015 (ALASKERNEL-5.15-2023-015)	22 Mar 202300:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2023-043 (ALASKERNEL-5.4-2023-043)	22 Mar 202300:00	–	nessus
Tenable Nessus	EulerOS 2.0 SP9 : kernel (EulerOS-SA-2023-1873)	13 May 202300:00	–	nessus
Tenable Nessus	EulerOS Virtualization 2.9.0 : kernel (EulerOS-SA-2023-2020)	2 Jun 202300:00	–	nessus
Tenable Nessus	EulerOS Virtualization 2.11.1 : kernel (EulerOS-SA-2023-2072)	7 Jun 202300:00	–	nessus
Tenable Nessus	EulerOS Virtualization 2.11.0 : kernel (EulerOS-SA-2023-2124)	7 Jun 202300:00	–	nessus
Tenable Nessus	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2023-2272)	4 Jul 202300:00	–	nessus

NVD

Node

amd athlon_x4_750_firmwareMatch-

AND

amd athlon_x4_750Match-

Node

amd athlon_x4_760k_firmwareMatch-

AND

amd athlon_x4_760kMatch-

Node

amd athlon_x4_830_firmwareMatch-

AND

amd athlon_x4_830Match-

Node

amd athlon_x4_840_firmwareMatch-

AND

amd athlon_x4_840Match-

Node

amd athlon_x4_860k_firmwareMatch-

AND

amd athlon_x4_860kMatch-

Node

amd athlon_x4_870k_firmwareMatch-

AND

amd athlon_x4_870kMatch-

Node

amd athlon_x4_880k_firmwareMatch-

AND

amd athlon_x4_880kMatch-

Node

amd athlon_x4_835_firmwareMatch-

AND

amd athlon_x4_835Match-

Node

amd athlon_x4_845_firmwareMatch-

AND

amd athlon_x4_845Match-

Node

amd athlon_x4_940_firmwareMatch-

AND

amd athlon_x4_940Match-

Node

amd athlon_x4_950_firmwareMatch-

AND

amd athlon_x4_950Match-

Node

amd athlon_x4_970_firmwareMatch-

AND

amd athlon_x4_970Match-

Node

amd ryzen_threadripper_pro_5995wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_5995wxMatch-

Node

amd ryzen_threadripper_pro_5975w_firmwareMatch-

AND

amd ryzen_threadripper_pro_5975wMatch-

Node

amd ryzen_threadripper_pro_5965wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_5965wxMatch-

Node

amd ryzen_threadripper_pro_5955wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_5955wxMatch-

Node

amd ryzen_threadripper_pro_5945wx_firmwareMatch-

AND

amd ryzen_threadripper_pro_5945wxMatch-

Node

amd ryzen_threadripper_2990wx_firmwareMatch-

AND

amd ryzen_threadripper_2990wxMatch-

Node

amd ryzen_threadripper_2970wx_firmwareMatch-

AND

amd ryzen_threadripper_2970wxMatch-

Node

amd ryzen_threadripper_2950x_firmwareMatch-

AND

amd ryzen_threadripper_2950xMatch-

Node

amd ryzen_threadripper_2920x_firmwareMatch-

AND

amd ryzen_threadripper_2920xMatch-

Node

amd ryzen_threadripper_3960x_firmwareMatch-

AND

amd ryzen_threadripper_3960xMatch-

Node

amd ryzen_threadripper_3970x_firmwareMatch-

AND

amd ryzen_threadripper_3970xMatch-

Node

amd ryzen_threadripper_3990x_firmwareMatch-

AND

amd ryzen_threadripper_3990xMatch-

Node

amd a12-9730p_firmwareMatch-

AND

amd a12-9730pMatch-

Node

amd a12-9700p_firmwareMatch-

AND

amd a12-9700pMatch-

Node

amd a10-9630p_firmwareMatch-

AND

amd a10-9630pMatch-

Node

amd a10-9600p_firmwareMatch-

AND

amd a10-9600pMatch-

Node

amd a9-9420_firmwareMatch-

AND

amd a9-9420Match-

Node

amd a9-9410_firmwareMatch-

AND

amd a9-9410Match-

Node

amd a6-9220_firmwareMatch-

AND

amd a6-9220Match-

Node

amd a6-9220c_firmwareMatch-

AND

amd a6-9220cMatch-

Node

amd a6-9210_firmwareMatch-

AND

amd a6-9210Match-

Node

amd a4-9120_firmwareMatch-

AND

amd a4-9120Match-

Node

amd a4-9120c_firmwareMatch-

AND

amd a4-9120cMatch-

Node

amd ryzen_7_2700x_firmwareMatch-

AND

amd ryzen_7_2700xMatch-

Node

amd ryzen_7_2700_firmwareMatch-

AND

amd ryzen_7_2700Match-

Node

amd ryzen_5_2600x_firmwareMatch-

AND

amd ryzen_5_2600xMatch-

Node

amd ryzen_5_2600_firmwareMatch-

AND

amd ryzen_5_2600Match-

Node

amd ryzen_3_1200_firmwareMatch-

AND

amd ryzen_3_1200Match-

Node

amd ryzen_3_2300x_firmwareMatch-

AND

amd ryzen_3_2300xMatch-

Node

amd ryzen_5_1600_af_firmwareMatch-

AND

amd ryzen_5_1600_afMatch-

Node

amd ryzen_5_2500x_firmwareMatch-

AND

amd ryzen_5_2500xMatch-

Node

amd ryzen_7_2700e_firmwareMatch-

AND

amd ryzen_7_2700eMatch-

Node

amd ryzen_3_3100_firmwareMatch-

AND

amd ryzen_3_3100Match-

Node

amd ryzen_3_3300x_firmwareMatch-

AND

amd ryzen_3_3300xMatch-

Node

amd ryzen_5_3500_firmwareMatch-

AND

amd ryzen_5_3500Match-

Node

amd ryzen_5_3500x_firmwareMatch-

AND

amd ryzen_5_3500xMatch-

Node

amd ryzen_5_3600_firmwareMatch-

AND

amd ryzen_5_3600Match-

Node

amd ryzen_5_3600x_firmwareMatch-

AND

amd ryzen_5_3600xMatch-

Node

amd ryzen_5_3600xt_firmwareMatch-

AND

amd ryzen_5_3600xtMatch-

Node

amd ryzen_7_3700x_firmwareMatch-

AND

amd ryzen_7_3700xMatch-

Node

amd ryzen_7_3800x_firmwareMatch-

AND

amd ryzen_7_3800xMatch-

Node

amd ryzen_7_3800xt_firmwareMatch-

AND

amd ryzen_7_3800xtMatch-

Node

amd ryzen_9_3900_firmwareMatch-

AND

amd ryzen_9_3900Match-

Node

amd ryzen_9_3900x_firmwareMatch-

AND

amd ryzen_9_3900xMatch-

Node

amd ryzen_9_3900xt_firmwareMatch-

AND

amd ryzen_9_3900xtMatch-

Node

amd ryzen_9_3950x_firmwareMatch-

AND

amd ryzen_9_3950xMatch-

Node

amd ryzen_9_pro_3900_firmwareMatch-

AND

amd ryzen_9_pro_3900Match-

Node

amd ryzen_7_4700g_firmwareMatch-

AND

amd ryzen_7_4700gMatch-

Node

amd ryzen_5_4600g_firmwareMatch-

AND

amd ryzen_5_4600gMatch-

Node

amd ryzen_3_4300g_firmwareMatch-

AND

amd ryzen_3_4300gMatch-

Node

amd ryzen_7_4700ge_firmwareMatch-

AND

amd ryzen_7_4700geMatch-

Node

amd ryzen_5_4600ge_firmwareMatch-

AND

amd ryzen_5_4600geMatch-

Node

amd ryzen_3_4300ge_firmwareMatch-

AND

amd ryzen_3_4300geMatch-

Node

amd ryzen_7_2800h_firmwareMatch-

AND

amd ryzen_7_2800hMatch-

Node

amd ryzen_7_2700u_firmwareMatch-

AND

amd ryzen_7_2700uMatch-

Node

amd ryzen_5_2600h_firmwareMatch-

AND

amd ryzen_5_2600hMatch-

Node

amd ryzen_5_2500u_firmwareMatch-

AND

amd ryzen_5_2500uMatch-

Node

amd ryzen_3_2300u_firmwareMatch-

AND

amd ryzen_3_2300uMatch-

Node

amd ryzen_3_2200u_firmwareMatch-

AND

amd ryzen_3_2200uMatch-

Node

amd athlon_silver_3050e_firmwareMatch-

AND

amd athlon_silver_3050eMatch-

Node

amd athlon_pro_3045b_firmwareMatch-

AND

amd athlon_pro_3045bMatch-

Node

amd athlon_silver_3050u_firmwareMatch-

AND

amd athlon_silver_3050uMatch-

Node

amd athlon_silver_3050c_firmwareMatch-

AND

amd athlon_silver_3050cMatch-

Node

amd athlon_pro_3145b_firmwareMatch-

AND

amd athlon_pro_3145bMatch-

Node

amd athlon_gold_3150u_firmwareMatch-

AND

amd athlon_gold_3150uMatch-

Node

amd athlon_gold_3150c_firmwareMatch-

AND

amd athlon_gold_3150cMatch-

Node

amd ryzen_7_3780u_firmwareMatch-

AND

amd ryzen_7_3780uMatch-

Node

amd ryzen_7_3750h_firmwareMatch-

AND

amd ryzen_7_3750hMatch-

Node

amd ryzen_7_pro_3700u_firmwareMatch-

AND

amd ryzen_7_pro_3700uMatch-

Node

amd ryzen_7_3700u_firmwareMatch-

AND

amd ryzen_7_3700uMatch-

Node

amd ryzen_5_3580u_firmwareMatch-

AND

amd ryzen_5_3580uMatch-

Node

amd ryzen_5_3550h_firmwareMatch-

AND

amd ryzen_5_3550hMatch-

Node

amd ryzen_5_pro_3500u_firmwareMatch-

AND

amd ryzen_5_pro_3500uMatch-

Node

amd ryzen_5_3500u_firmwareMatch-

AND

amd ryzen_5_3500uMatch-

Node

amd ryzen_3_pro_3300u_firmwareMatch-

AND

amd ryzen_3_pro_3300uMatch-

Node

amd ryzen_3_3300u_firmwareMatch-

AND

amd ryzen_3_3300uMatch-

Node

amd ryzen_3_3250u_firmwareMatch-

AND

amd ryzen_3_3250uMatch-

Node

amd ryzen_3_3200u_firmwareMatch-

AND

amd ryzen_3_3200uMatch-

Node

amd ryzen_7_pro_3700u_firmwareMatch-

AND

amd ryzen_7_pro_3700uMatch-

Node

amd ryzen_5_pro_3500u_firmwareMatch-

AND

amd ryzen_5_pro_3500uMatch-

Node

amd ryzen_3_pro_3300u_firmwareMatch-

AND

amd ryzen_3_pro_3300uMatch-

Node

amd athlon_pro_300u_firmwareMatch-

AND

amd athlon_pro_300uMatch-

Node

amd ryzen_7_4800u_firmwareMatch-

AND

amd ryzen_7_4800uMatch-

Node

amd ryzen_7_4700u_firmwareMatch-

AND

amd ryzen_7_4700uMatch-

Node

amd ryzen_5_4600u_firmwareMatch-

AND

amd ryzen_5_4600uMatch-

Node

amd ryzen_5_4500u_firmwareMatch-

AND

amd ryzen_5_4500uMatch-

Node

amd ryzen_3_4300u_firmwareMatch-

AND

amd ryzen_3_4300uMatch-

Node

amd ryzen_9_4900h_firmwareMatch-

AND

amd ryzen_9_4900hMatch-

Node

amd ryzen_7_4800h_firmwareMatch-

AND

amd ryzen_7_4800hMatch-

Node

amd ryzen_5_4600h_firmwareMatch-

AND

amd ryzen_5_4600hMatch-

Node

amd ryzen_9_5980hx_firmwareMatch-

AND

amd ryzen_9_5980hxMatch-

Node

amd ryzen_9_5980hs_firmwareMatch-

AND

amd ryzen_9_5980hsMatch-

Node

amd ryzen_9_5900hx_firmwareMatch-

AND

amd ryzen_9_5900hxMatch-

Node

amd ryzen_9_5900hs_firmwareMatch-

AND

amd ryzen_9_5900hsMatch-

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_pro_5850u_firmwareMatch-

AND

amd ryzen_7_pro_5850uMatch-

Node

amd ryzen_7_5825u_firmwareMatch-

AND

amd ryzen_7_5825uMatch-

Node

amd ryzen_7_5800u_firmwareMatch-

AND

amd ryzen_7_5800uMatch-

Node

amd ryzen_7_5700u_firmwareMatch-

AND

amd ryzen_7_5700uMatch-

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_5625u_firmwareMatch-

AND

amd ryzen_5_5625uMatch-

Node

amd ryzen_5_5600u_firmwareMatch-

AND

amd ryzen_5_5600uMatch-

Node

amd ryzen_5_5500u_firmwareMatch-

AND

amd ryzen_5_5500uMatch-

Node

amd ryzen_3_5425u_firmwareMatch-

AND

amd ryzen_3_5425uMatch-

Node

amd ryzen_3_5400u_firmwareMatch-

AND

amd ryzen_3_5400uMatch-

Node

amd ryzen_3_5300u_firmwareMatch-

AND

amd ryzen_3_5300uMatch-

Node

amd athlon_gold_7220u_firmwareMatch-

AND

amd athlon_gold_7220uMatch-

Node

amd athlon_silver_7120u_firmwareMatch-

AND

amd athlon_silver_7120uMatch-

Node

amd athlon_gold_3150u_firmwareMatch-

AND

amd athlon_gold_3150uMatch-

Node

amd athlon_silver_3050u_firmwareMatch-

AND

amd athlon_silver_3050uMatch-

Node

amd epyc_7232p_firmwareMatch-

AND

amd epyc_7232pMatch-

Node

amd epyc_7302p_firmwareMatch-

AND

amd epyc_7302pMatch-

Node

amd epyc_7402p_firmwareMatch-

AND

amd epyc_7402pMatch-

Node

amd epyc_7502p_firmwareMatch-

AND

amd epyc_7502pMatch-

Node

amd epyc_7702p_firmwareMatch-

AND

amd epyc_7702pMatch-

Node

amd epyc_7252_firmwareMatch-

AND

amd epyc_7252Match-

Node

amd epyc_7262_firmwareMatch-

AND

amd epyc_7262Match-

Node

amd epyc_7272_firmwareMatch-

AND

amd epyc_7272Match-

Node

amd epyc_7282_firmwareMatch-

AND

amd epyc_7282Match-

Node

amd epyc_7302_firmwareMatch-

AND

amd epyc_7302Match-

Node

amd epyc_7352_firmwareMatch-

AND

amd epyc_7352Match-

Node

amd epyc_7402_firmwareMatch-

AND

amd epyc_7402Match-

Node

amd epyc_7452_firmwareMatch-

AND

amd epyc_7452Match-

Node

amd epyc_7502_firmwareMatch-

AND

amd epyc_7502Match-

Node

amd epyc_7532_firmwareMatch-

AND

amd epyc_7532Match-

Node

amd epyc_7542_firmwareMatch-

AND

amd epyc_7542Match-

Node

amd epyc_7552_firmwareMatch-

AND

amd epyc_7552Match-

Node

amd epyc_7642_firmwareMatch-

AND

amd epyc_7642Match-

Node

amd epyc_7662_firmwareMatch-

AND

amd epyc_7662Match-

Node

amd epyc_7702_firmwareMatch-

AND

amd epyc_7702Match-

Node

amd epyc_7742_firmwareMatch-

AND

amd epyc_7742Match-

Node

amd epyc_7h12_firmwareMatch-

AND

amd epyc_7h12Match-

Node

amd epyc_7f32_firmwareMatch-

AND

amd epyc_7f32Match-

Node

amd epyc_7f52_firmwareMatch-

AND

amd epyc_7f52Match-

Node

amd epyc_7f72_firmwareMatch-

AND

amd epyc_7f72Match-

Node

amd epyc_embedded_3451_firmwareMatch-

AND

amd epyc_embedded_3451Match-

Node

amd epyc_embedded_3551_firmwareMatch-

AND

amd epyc_embedded_3551Match-

Node

amd epyc_embedded_3255_firmwareMatch-

AND

amd epyc_embedded_3255Match-

Node

amd epyc_embedded_3251_firmwareMatch-

AND

amd epyc_embedded_3251Match-

Node

amd epyc_embedded_3201_firmwareMatch-

AND

amd epyc_embedded_3201Match-

Node

amd epyc_embedded_3151_firmwareMatch-

AND

amd epyc_embedded_3151Match-

Node

amd epyc_embedded_3101_firmwareMatch-

AND

amd epyc_embedded_3101Match-

Node

amd epyc_embedded_7601_firmwareMatch-

AND

amd epyc_embedded_7601Match-

Node

amd epyc_embedded_7551_firmwareMatch-

AND

amd epyc_embedded_7551Match-

Node

amd epyc_embedded_7501_firmwareMatch-

AND

amd epyc_embedded_7501Match-

Node

amd epyc_embedded_7451_firmwareMatch-

AND

amd epyc_embedded_7451Match-

Node

amd epyc_embedded_7401_firmwareMatch-

AND

amd epyc_embedded_7401Match-

Node

amd epyc_embedded_7371_firmwareMatch-

AND

amd epyc_embedded_7371Match-

Node

amd epyc_embedded_7351_firmwareMatch-

AND

amd epyc_embedded_7351Match-

Node

amd epyc_embedded_7301_firmwareMatch-

AND

amd epyc_embedded_7301Match-

Node

amd epyc_embedded_7281_firmwareMatch-

AND

amd epyc_embedded_7281Match-

Node

amd epyc_embedded_7261_firmwareMatch-

AND

amd epyc_embedded_7261Match-

Node

amd epyc_embedded_7251_firmwareMatch-

AND

amd epyc_embedded_7251Match-

Node

amd epyc_embedded_755p_firmwareMatch-

AND

amd epyc_embedded_755pMatch-

Node

amd epyc_embedded_740p_firmwareMatch-

AND

amd epyc_embedded_740pMatch-

Node

amd epyc_embedded_735p_firmwareMatch-

AND

amd epyc_embedded_735pMatch-

[
  {
    "vendor": "AMD",
    "product": "1st Gen AMD EPYC™ Processors",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "2nd Gen AMD EPYC™ Processors",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "Athlon™ X4 Processor",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "Ryzen™ Threadripper™ PRO Processor",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "2nd Gen AMD Ryzen™ Threadripper™ Processors",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "3rd Gen AMD Ryzen™ Threadripper™ Processors",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "7th Generation AMD A-Series APUs",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "Ryzen™ 2000 Series Processors",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "Ryzen™ 3000 Series Processors",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "Ryzen™ 4000 Series Processors",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "Ryzen™ 5000 Series Processors",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "Athlon™ Mobile Processors",
    "platforms": [
      "x86"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "Contact your OS vendor"
      }
    ],
    "defaultStatus": "affected"
  }
]

Source	Link
security	www.security.gentoo.org/glsa/202402-07
amd	www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1045
xenbits	www.xenbits.xen.org/xsa/advisory-426.html

13 Apr 2026 20:16Current

6.3Medium risk

Vulners AI Score6.3

CVSS 3.14.7

EPSS0.00231