CVE-2021-46930

🗓️ 27 Feb 2024 09:43:58Reported by LinuxType

Linux kernel usb: mtu3 vulnerability resolve

Reporter	Title	Published	Views	Family All 204
ATTACKERKB	CVE-2021-46930	27 Feb 202410:15	–	attackerkb
AstraLinux	Astra Linux - уязвимость в linux, linux-5.10	20 May 202605:53	–	astralinux
BDU FSTEC	The vulnerability of the list_head() function in the mtu3 component of the Linux operating system’s kernel allows a hacker to trigger a service failure.	19 Aug 202400:00	–	bdu_fstec
Circl	CVE-2021-46930	27 Feb 202411:32	–	circl
CNNVD	Linux kernel security vulnerabilities	27 Feb 202400:00	–	cnnvd
Cvelist	CVE-2021-46930 usb: mtu3: fix list_head check warning	27 Feb 202409:43	–	cvelist
Debian CVE	CVE-2021-46930	27 Feb 202409:43	–	debiancve
NVD	CVE-2021-46930	27 Feb 202410:15	–	nvd
OpenVAS	openSUSE Security Advisory (SUSE-SU-2024:1322-1)	19 Apr 202400:00	–	openvas
OpenVAS	openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:1320-1)	19 Apr 202400:00	–	openvas

NVD

Vulners

CNA

Node

linux linux_kernelRange5.2.0–5.4.170

linux linux_kernelRange5.5.0–5.10.90

linux linux_kernelRange5.11.0–5.15.13

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/mtu3/mtu3_gadget.c"
    ],
    "versions": [
      {
        "version": "83374e035b6286731c5aa617844c7b724294c2a7",
        "lessThan": "585e2b244dda7ea733274e4b8fa27853d625d3bf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "83374e035b6286731c5aa617844c7b724294c2a7",
        "lessThan": "3b6efe0b7ba03cc2acf0694b46d6ff33c5b4c295",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "83374e035b6286731c5aa617844c7b724294c2a7",
        "lessThan": "249ddfbe00570d6dc76208e88017937d4d374c79",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "83374e035b6286731c5aa617844c7b724294c2a7",
        "lessThan": "8c313e3bfd9adae8d5c4ba1cc696dcbc86fbf9bf",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/mtu3/mtu3_gadget.c"
    ],
    "versions": [
      {
        "version": "5.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.170",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.90",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.13",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/8c313e3bfd9adae8d5c4ba1cc696dcbc86fbf9bf
git	www.git.kernel.org/stable/c/249ddfbe00570d6dc76208e88017937d4d374c79
git	www.git.kernel.org/stable/c/3b6efe0b7ba03cc2acf0694b46d6ff33c5b4c295
git	www.git.kernel.org/stable/c/585e2b244dda7ea733274e4b8fa27853d625d3bf

11 May 2026 13:44Current

6.1Medium risk

Vulners AI Score6.1

CVSS 3.15.5

EPSS0.00015

SSVC

CWE-416