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Ubuntu.comUB:CVE-2021-47352HistoryMay 21, 2024 - 12:00 a.m.
CVE-2021-47352
2024-05-2100:00:00
ubuntu.com
ubuntu.com
3
linux kernel
virtio-net
vulnerability
validation
data corruption
loss
unix
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-bluefield | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-gcp | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-gkeop | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-ibm | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-iot | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-kvm | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-oracle | < any | UNKNOWN |
References
git.kernel.org/linus/ad993a95c508417acdeb15244109e009e50d8758 (5.14-rc1)
git.kernel.org/stable/c/3133e01514c3c498f2b01ff210ee6134b70c663c
git.kernel.org/stable/c/ad993a95c508417acdeb15244109e009e50d8758
git.kernel.org/stable/c/ba710baa1cc1b17a0483f7befe03e696efd17292
git.kernel.org/stable/c/c92298d228f61589dd21657af2bea95fc866b813
launchpad.net/bugs/cve/CVE-2021-47352
nvd.nist.gov/vuln/detail/CVE-2021-47352
security-tracker.debian.org/tracker/CVE-2021-47352
www.cve.org/CVERecord?id=CVE-2021-47352
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