ubuntu-cve-2021-0175
Vulnerability from osv_ubuntu
Published
2022-02-09 23:15
Modified
2026-05-20 14:52
Summary
Details
Improper Validation of Specified Index, Position, or Offset in Input in firmware for some Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems and some Killer(TM) Wi-Fi in Windows 10 and 11 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
Severity
6.5 (Medium)
6.5 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-firmware",
"binary_version": "1.127.24"
},
{
"binary_name": "nic-firmware",
"binary_version": "1.127.24"
},
{
"binary_name": "scsi-firmware",
"binary_version": "1.127.24"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "linux-firmware",
"purl": "pkg:deb/ubuntu/linux-firmware@1.127.24?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.116",
"1.117",
"1.118",
"1.119",
"1.121",
"1.122",
"1.123",
"1.124",
"1.125",
"1.126",
"1.127",
"1.127.2",
"1.127.3",
"1.127.4",
"1.127.5",
"1.127.6",
"1.127.7",
"1.127.8",
"1.127.10",
"1.127.11",
"1.127.12",
"1.127.13",
"1.127.14",
"1.127.15",
"1.127.16",
"1.127.18",
"1.127.19",
"1.127.20",
"1.127.22",
"1.127.23",
"1.127.24"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-firmware",
"binary_version": "1.157.23"
},
{
"binary_name": "nic-firmware",
"binary_version": "1.157.23"
},
{
"binary_name": "scsi-firmware",
"binary_version": "1.157.23"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "linux-firmware",
"purl": "pkg:deb/ubuntu/linux-firmware@1.157.23?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.149",
"1.150",
"1.152",
"1.153",
"1.154",
"1.155",
"1.156",
"1.157",
"1.157.1",
"1.157.2",
"1.157.3",
"1.157.4",
"1.157.5",
"1.157.6",
"1.157.8",
"1.157.10",
"1.157.11",
"1.157.12",
"1.157.13",
"1.157.14",
"1.157.15",
"1.157.16",
"1.157.17",
"1.157.18",
"1.157.19",
"1.157.20",
"1.157.21",
"1.157.22",
"1.157.23"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-firmware",
"binary_version": "1.173.21"
},
{
"binary_name": "nic-firmware",
"binary_version": "1.173.21"
},
{
"binary_name": "scsi-firmware",
"binary_version": "1.173.21"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "linux-firmware",
"purl": "pkg:deb/ubuntu/linux-firmware@1.173.21?arch=source\u0026distro=esm-infra/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.169",
"1.170",
"1.171",
"1.172",
"1.173",
"1.173.1",
"1.173.2",
"1.173.3",
"1.173.5",
"1.173.6",
"1.173.8",
"1.173.9",
"1.173.12",
"1.173.13",
"1.173.14",
"1.173.15",
"1.173.16",
"1.173.17",
"1.173.18",
"1.173.19",
"1.173.20",
"1.173.21"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-firmware",
"binary_version": "1.187.39"
},
{
"binary_name": "nic-firmware",
"binary_version": "1.187.39"
},
{
"binary_name": "scsi-firmware",
"binary_version": "1.187.39"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "linux-firmware",
"purl": "pkg:deb/ubuntu/linux-firmware@1.187.39?arch=source\u0026distro=esm-infra/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.183",
"1.183.1",
"1.183.2",
"1.184",
"1.185",
"1.186",
"1.187",
"1.187.1",
"1.187.2",
"1.187.3",
"1.187.4",
"1.187.6",
"1.187.7",
"1.187.8",
"1.187.9",
"1.187.10",
"1.187.11",
"1.187.12",
"1.187.14",
"1.187.15",
"1.187.16",
"1.187.17",
"1.187.19",
"1.187.20",
"1.187.23",
"1.187.24",
"1.187.25",
"1.187.26",
"1.187.27",
"1.187.29",
"1.187.30",
"1.187.31",
"1.187.32",
"1.187.33",
"1.187.34",
"1.187.35",
"1.187.36",
"1.187.38",
"1.187.39"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-firmware",
"binary_version": "20220329.git681281e4-0ubuntu3.42"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "linux-firmware",
"purl": "pkg:deb/ubuntu/linux-firmware@20220329.git681281e4-0ubuntu3.42?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.201",
"1.202",
"1.204",
"20220124.git0c6a7b3b-0ubuntu1",
"20220217.git6342082c-0ubuntu1",
"20220217.git6342082c-0ubuntu3",
"20220302.gitee0667aa-0ubuntu1",
"20220314.gitcd01f857-0ubuntu1",
"20220314.gitcd01f857-0ubuntu2",
"20220329.git681281e4-0ubuntu1",
"20220329.git681281e4-0ubuntu3",
"20220329.git681281e4-0ubuntu3.2",
"20220329.git681281e4-0ubuntu3.3",
"20220329.git681281e4-0ubuntu3.4",
"20220329.git681281e4-0ubuntu3.5",
"20220329.git681281e4-0ubuntu3.6",
"20220329.git681281e4-0ubuntu3.7",
"20220329.git681281e4-0ubuntu3.9",
"20220329.git681281e4-0ubuntu3.10",
"20220329.git681281e4-0ubuntu3.11",
"20220329.git681281e4-0ubuntu3.12",
"20220329.git681281e4-0ubuntu3.13",
"20220329.git681281e4-0ubuntu3.14",
"20220329.git681281e4-0ubuntu3.16",
"20220329.git681281e4-0ubuntu3.17",
"20220329.git681281e4-0ubuntu3.18",
"20220329.git681281e4-0ubuntu3.19",
"20220329.git681281e4-0ubuntu3.21",
"20220329.git681281e4-0ubuntu3.22",
"20220329.git681281e4-0ubuntu3.23",
"20220329.git681281e4-0ubuntu3.24",
"20220329.git681281e4-0ubuntu3.26",
"20220329.git681281e4-0ubuntu3.29",
"20220329.git681281e4-0ubuntu3.30",
"20220329.git681281e4-0ubuntu3.31",
"20220329.git681281e4-0ubuntu3.34",
"20220329.git681281e4-0ubuntu3.35",
"20220329.git681281e4-0ubuntu3.36",
"20220329.git681281e4-0ubuntu3.37",
"20220329.git681281e4-0ubuntu3.38",
"20220329.git681281e4-0ubuntu3.39",
"20220329.git681281e4-0ubuntu3.40",
"20220329.git681281e4-0ubuntu3.41",
"20220329.git681281e4-0ubuntu3.42"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-firmware",
"binary_version": "20240318.git3b128b60-0ubuntu2.27"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "linux-firmware",
"purl": "pkg:deb/ubuntu/linux-firmware@20240318.git3b128b60-0ubuntu2.27?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"20230919.git3672ccab-0ubuntu2.1",
"20230919.git3672ccab-0ubuntu2.2",
"20240202.git36777504-0ubuntu1",
"20240318.git3b128b60-0ubuntu1",
"20240318.git3b128b60-0ubuntu2",
"20240318.git3b128b60-0ubuntu2.1",
"20240318.git3b128b60-0ubuntu2.2",
"20240318.git3b128b60-0ubuntu2.3",
"20240318.git3b128b60-0ubuntu2.4",
"20240318.git3b128b60-0ubuntu2.5",
"20240318.git3b128b60-0ubuntu2.6",
"20240318.git3b128b60-0ubuntu2.7",
"20240318.git3b128b60-0ubuntu2.9",
"20240318.git3b128b60-0ubuntu2.10",
"20240318.git3b128b60-0ubuntu2.11",
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"20240318.git3b128b60-0ubuntu2.13",
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"20240318.git3b128b60-0ubuntu2.15",
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"20240318.git3b128b60-0ubuntu2.19",
"20240318.git3b128b60-0ubuntu2.21",
"20240318.git3b128b60-0ubuntu2.22",
"20240318.git3b128b60-0ubuntu2.23",
"20240318.git3b128b60-0ubuntu2.25",
"20240318.git3b128b60-0ubuntu2.26",
"20240318.git3b128b60-0ubuntu2.27"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-firmware",
"binary_version": "20250901.git993ff19b-0ubuntu1.11"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "linux-firmware",
"purl": "pkg:deb/ubuntu/linux-firmware@20250901.git993ff19b-0ubuntu1.11?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"20250317.git1d4c88ee-0ubuntu1",
"20250606.git3b75d677-0ubuntu1",
"20250701.gite2dad11e-0ubuntu1",
"20250711.git99d64b4f-0ubuntu1",
"20250807.gitb6b0b152-0ubuntu1",
"20250818.git07ed893d-0ubuntu1",
"20250901.git993ff19b-0ubuntu1",
"20250901.git993ff19b-0ubuntu1.2",
"20250901.git993ff19b-0ubuntu1.4",
"20250901.git993ff19b-0ubuntu1.5",
"20250901.git993ff19b-0ubuntu1.6",
"20250901.git993ff19b-0ubuntu1.7",
"20250901.git993ff19b-0ubuntu1.9",
"20250901.git993ff19b-0ubuntu1.10",
"20250901.git993ff19b-0ubuntu1.11"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-firmware",
"binary_version": "20260319.git217ca6e4.1ubuntu"
},
{
"binary_name": "linux-firmware-minimal",
"binary_version": "20260319.git217ca6e4.1ubuntu"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "linux-firmware",
"purl": "pkg:deb/ubuntu/linux-firmware@20260319.git217ca6e4.1ubuntu?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"20250901.git993ff19b-0ubuntu1",
"20251009.git46a6999a-0ubuntu1",
"20251029.git4f72031f-0ubuntu1",
"20251125.gitff6418d1-0ubuntu1",
"20260108.gitd86b47f7-0ubuntu1",
"20260123.git1b7b9f6c.0ubuntu",
"20260227.gitd8e138dd.0ubuntu",
"20260319.git217ca6e4.0ubuntu",
"20260319.git217ca6e4.1ubuntu"
]
}
],
"aliases": [],
"details": "Improper Validation of Specified Index, Position, or Offset in Input in firmware for some Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems and some Killer(TM) Wi-Fi in Windows 10 and 11 may allow an unauthenticated user to potentially enable denial of service via adjacent access.",
"id": "UBUNTU-CVE-2021-0175",
"modified": "2026-05-20T14:52:45Z",
"published": "2022-02-09T23:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-0175"
},
{
"type": "REPORT",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00539.html"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0175"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2021-0175"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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