CVE-2021-47495
- Source
- https://cve.org/CVERecord?id=CVE-2021-47495
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47495.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47495
- Downstream
- Related
- Published
- 2024-05-22T09:15:11.353Z
- Modified
- 2026-03-15T22:43:14.177109Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
usbnet: sanity check for maxpacket
maxpacket of 0 makes no sense and oopses as we need to divide by it. Give up.
V2: fixed typo in log and stylistic issues
- References
-
- https://git.kernel.org/stable/c/693ecbe8f799405f8775719deedb1f76265d375a
- https://git.kernel.org/stable/c/74b3b27cf9fecce00cd8918b7882fd81191d0aa4
- https://git.kernel.org/stable/c/7e8b6a4f18edee070213cb6a77118e8a412253c5
- https://git.kernel.org/stable/c/b9eba0a4a527e04d712f0e0401e5391ef124b33e
- https://git.kernel.org/stable/c/002d82227c0abe29118cf80f7e2f396b22d448ed
- https://git.kernel.org/stable/c/397430b50a363d8b7bdda00522123f82df6adc5e
- https://git.kernel.org/stable/c/492140e45d2bf27c1014243f8616a9b612144e20
- https://git.kernel.org/stable/c/524f333e98138d909a0a0c574a9ff6737dce2767
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47495.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.291"
}
]
},
{
"events": [
{
"introduced": "4.5"
},
{
"fixed": "4.9.289"
}
]
},
{
"events": [
{
"introduced": "4.10"
},
{
"fixed": "4.14.254"
}
]
},
{
"events": [
{
"introduced": "4.15"
},
{
"fixed": "4.19.215"
}
]
},
{
"events": [
{
"introduced": "4.20"
},
{
"fixed": "5.4.157"
}
]
},
{
"events": [
{
"introduced": "5.5"
},
{
"fixed": "5.10.77"
}
]
},
{
"events": [
{
"introduced": "5.11"
},
{
"fixed": "5.14.16"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc5"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc6"
}
]
}
]