Ubuntu.comUB:CVE-2021-47547CVE-2021-47547
In the Linux kernel, the following vulnerability has been resolved: net:
tulip: de4x5: fix the problem that the array ‘lp->phy[8]’ may be out of
bound In line 5001, if all id in the array ‘lp->phy[8]’ is not 0, when the
‘for’ end, the ‘k’ is 8. At this time, the array ‘lp->phy[8]’ may be out of
bound.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws-5.4 | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-aws-hwe | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-azure-4.15 | < any | UNKNOWN |
References
git.kernel.org/linus/61217be886b5f7402843677e4be7e7e83de9cb41 (5.16-rc2)
git.kernel.org/stable/c/12f907cb11576b8cd0b1d95a16d1f10ed5bb7237
git.kernel.org/stable/c/142ead3dc70411bd5977e8c47a6d8bf22287b3f8
git.kernel.org/stable/c/2c1a6a9a011d622a7c61324a97a49801ba425eff
git.kernel.org/stable/c/61217be886b5f7402843677e4be7e7e83de9cb41
git.kernel.org/stable/c/77ff166909458646e66450e42909e0adacc99049
git.kernel.org/stable/c/d3dedaa5a601107cfedda087209772c76e364d58
git.kernel.org/stable/c/ec5bd0aef1cec96830d0c7e06d3597d9e786cc98
git.kernel.org/stable/c/f059fa40f0fcc6bc7a12e0f2a2504e9a4ff74f1f
launchpad.net/bugs/cve/CVE-2021-47547
nvd.nist.gov/vuln/detail/CVE-2021-47547
security-tracker.debian.org/tracker/CVE-2021-47547
www.cve.org/CVERecord?id=CVE-2021-47547
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