CVE-2021-47352
- Source
- https://cve.org/CVERecord?id=CVE-2021-47352
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-47352.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-47352
- Downstream
- Related
- Published
- 2024-05-21T15:15:21.620Z
- Modified
- 2026-03-13T05:20:44.335376Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
virtio-net: Add validation for used length
This adds validation for used length (might come from an untrusted device) to avoid data corruption or loss.
- References
-
- https://git.kernel.org/stable/c/c1b40d1959517ff2ea473d40eeab4691d6d62462
- https://git.kernel.org/stable/c/c92298d228f61589dd21657af2bea95fc866b813
- https://git.kernel.org/stable/c/3133e01514c3c498f2b01ff210ee6134b70c663c
- https://git.kernel.org/stable/c/ad993a95c508417acdeb15244109e009e50d8758
- https://git.kernel.org/stable/c/ba710baa1cc1b17a0483f7befe03e696efd17292
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-47352.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.4.293"
}
]
},
{
"events": [
{
"introduced": "5.5"
},
{
"fixed": "5.10.51"
}
]
},
{
"events": [
{
"introduced": "5.11"
},
{
"fixed": "5.12.18"
}
]
},
{
"events": [
{
"introduced": "5.13"
},
{
"fixed": "5.13.3"
}
]
}
]