CVE-2021-26342

🗓️ 11 May 2022 16:21:04Reported by AMDType

cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 137 Views

CVE-2021-26342: TLB flushing issue may lead to SEV guest memory disclosure

Reporter	Title	Published	Views	Family All 37
Amd	AMD Server Vulnerabilities - May 2022	10 May 202200:00	–	amd
Circl	CVE-2021-26342	11 May 202220:34	–	circl
CNNVD	AMD CPUs 安全漏洞	11 May 202200:00	–	cnnvd
Cvelist	CVE-2021-26342	11 May 202216:21	–	cvelist
EUVD	EUVD-2021-13148	7 Oct 202500:30	–	euvd
NCSC	Vulnerabilities fixed in Dell PowerEdge	12 May 202200:00	–	ncsc
NVD	CVE-2021-26342	11 May 202217:15	–	nvd
OpenVAS	openSUSE: Security Advisory for kernel-firmware (SUSE-SU-2022:1840-1)	26 May 202200:00	–	openvas
OpenVAS	openSUSE: Security Advisory for kernel-firmware (SUSE-SU-2022:1923-1)	3 Jun 202200:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2022:1751-1)	20 May 202200:00	–	openvas

NVD

Node

amd epyc_7763_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7763Match-

Node

amd epyc_7713p_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7713pMatch-

Node

amd epyc_7713_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7713Match-

Node

amd epyc_7663_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7663Match-

Node

amd epyc_7643_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7643Match-

Node

amd epyc_75f3_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_75f3Match-

Node

amd epyc_7543p_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7543pMatch-

Node

amd epyc_7543_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7543Match-

Node

amd epyc_7513_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7513Match-

Node

amd epyc_7453_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7453Match-

Node

amd epyc_74f3_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_74f3Match-

Node

amd epyc_7443p_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7443pMatch-

Node

amd epyc_7443_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7443Match-

Node

amd epyc_7413_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7413Match-

Node

amd epyc_73f3_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_73f3Match-

Node

amd epyc_7343_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7343Match-

Node

amd epyc_7313p_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7313pMatch-

Node

amd epyc_7313_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7313Match-

Node

amd epyc_72f3_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_72f3Match-

Node

amd epyc_7773x_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7773xMatch-

Node

amd epyc_7473x_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7473xMatch-

Node

amd epyc_7573x_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7573xMatch-

Node

amd epyc_7373x_firmwareRange<milanpi-sp3_1.0.0.7

AND

amd epyc_7373xMatch-

Node

amd epyc_7001_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7001Match-

Node

amd epyc_7251_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7251Match-

Node

amd epyc_7261_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7261Match-

Node

amd epyc_7281_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7281Match-

Node

amd epyc_7301_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7301Match-

Node

amd epyc_7351_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7351Match-

Node

amd epyc_7351p_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7351pMatch-

Node

amd epyc_7371_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7371Match-

Node

amd epyc_7401_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7401Match-

Node

amd epyc_7401p_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7401pMatch-

Node

amd epyc_7451_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7451Match-

Node

amd epyc_7501_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7501Match-

Node

amd epyc_7551_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7551Match-

Node

amd epyc_7551p_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7551pMatch-

Node

amd epyc_7601_firmwareRange<naplespi-sp3_1.0.0.h

AND

amd epyc_7601Match-

[
  {
    "product": "EPYC™ Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  }
]

Source	Link
amd	www.amd.com/en/corporate/product-security/bulletin/amd-sb-1028

21 Nov 2024 05:56Current

5Medium risk

Vulners AI Score5

CVSS 22.1

CVSS 3.13.3

EPSS0.00054