CVE-2021-26348

🗓️ 11 May 2022 16:26:16Reported by AMDType

cve🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 106 Views

Failure to flush IOMMU TLB may lead to unauthorized memory acces

Reporter	Title	Published	Views	Family All 91
Amd	AMD Server Vulnerabilities - May 2022	10 May 202200:00	–	amd
Circl	CVE-2021-26348	11 May 202220:34	–	circl
CNNVD	AMD Processors 安全漏洞	11 May 202200:00	–	cnnvd
Cvelist	CVE-2021-26348	11 May 202216:26	–	cvelist
EUVD	EUVD-2021-13154	7 Oct 202500:30	–	euvd
HPE Security Bulletins	HPESBHF04235 rev.1 - HPE ProLiant Gen10 and Gen10 Plus Servers Using Certain AMD EPYC Processors, Multiple Local Vulnerabilities	16 May 202200:00	–	hpe
NCSC	Vulnerabilities fixed in Dell PowerEdge	12 May 202200:00	–	ncsc
NVD	CVE-2021-26348	11 May 202217:15	–	nvd
OPENSUSE Linux	kernel-firmware-ath10k-20250206-1.1 on GA media (moderate)	13 Feb 202500:00	–	opensuse
OPENSUSE Linux	kernel-firmware-bnx2-20250206-1.1 on GA media (moderate)	13 Feb 202500:00	–	opensuse

NVD

Node

AND

amd epyc_7763_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7763Match-

Node

AND

amd epyc_7713p_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7713pMatch-

Node

AND

amd epyc_7713_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7713Match-

Node

AND

amd epyc_7663_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7663Match-

Node

AND

amd epyc_7643_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7643Match-

Node

AND

amd epyc_75f3_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_75f3Match-

Node

AND

amd epyc_7543p_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7543pMatch-

Node

AND

amd epyc_7543_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7543Match-

Node

AND

amd epyc_7513_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7513Match-

Node

AND

amd epyc_7453_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7453Match-

Node

AND

amd epyc_74f3_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_74f3Match-

Node

AND

amd epyc_7443p_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7443pMatch-

Node

AND

amd epyc_7443_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7443Match-

Node

AND

amd epyc_7413_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7413Match-

Node

AND

amd epyc_73f3_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_73f3Match-

Node

AND

amd epyc_7343_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7343Match-

Node

AND

amd epyc_7313p_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7313pMatch-

Node

AND

amd epyc_7313_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7313Match-

Node

AND

amd epyc_72f3_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_72f3Match-

Node

AND

amd epyc_7773x_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7773xMatch-

Node

AND

amd epyc_7473x_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7473xMatch-

Node

AND

amd epyc_7573x_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7573xMatch-

Node

AND

amd epyc_7373x_firmwareRange<milanpi-sp3_1.0.0.7

amd epyc_7373xMatch-

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

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

17 Jun 2026 03:43Current

5.8Medium risk

Vulners AI Score5.8

CVSS 22.1

CVSS 3.15.5

EPSS0.00215