Ubuntu.comUB:CVE-2021-47270CVE-2021-47270
In the Linux kernel, the following vulnerability has been resolved: usb:
fix various gadgets null ptr deref on 10gbps cabling. This avoids a null
pointer dereference in
f_{ecm,eem,hid,loopback,printer,rndis,serial,sourcesink,subset,tcm} by
simply reusing the 5gbps config for 10gbps.
| 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/90c4d05780d47e14a50e11a7f17373104cd47d25 (5.13-rc6)
git.kernel.org/stable/c/10770d2ac0094b053c8897d96d7b2737cd72f7c5
git.kernel.org/stable/c/4b289a0f3033f465b4fd51ba995251a7867a2aa2
git.kernel.org/stable/c/8cd5f45c1b769e3e9e0f4325dd08b6c3749dc7ee
git.kernel.org/stable/c/90c4d05780d47e14a50e11a7f17373104cd47d25
git.kernel.org/stable/c/b4903f7fdc484628d0b8022daf86e2439d3ab4db
git.kernel.org/stable/c/beb1e67a5ca8d69703c776db9000527f44c0c93c
git.kernel.org/stable/c/f17aae7c4009160f0630a91842a281773976a5bc
launchpad.net/bugs/cve/CVE-2021-47270
nvd.nist.gov/vuln/detail/CVE-2021-47270
security-tracker.debian.org/tracker/CVE-2021-47270
www.cve.org/CVERecord?id=CVE-2021-47270
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