Ubuntu.comUB:CVE-2021-47474CVE-2021-47474
In the Linux kernel, the following vulnerability has been resolved: comedi:
vmk80xx: fix bulk-buffer overflow The driver is using endpoint-sized
buffers but must not assume that the tx and rx buffers are of equal size or
a malicious device could overflow the slab-allocated receive buffer when
doing bulk transfers.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
References
git.kernel.org/linus/78cdfd62bd54af615fba9e3ca1ba35de39d3871d (5.16-rc1)
git.kernel.org/stable/c/063f576c43d589a4c153554b681d32b3f8317c7b
git.kernel.org/stable/c/0866dcaa828c21bc2f94dac00e086078f11b5772
git.kernel.org/stable/c/1ae4715121a57bc6fa29fd992127b01907f2f993
git.kernel.org/stable/c/47b4636ebdbeba2044b3db937c4d2b6a4fe3d0f2
git.kernel.org/stable/c/78cdfd62bd54af615fba9e3ca1ba35de39d3871d
git.kernel.org/stable/c/7b0e356189327287d0eb98ec081bd6dd97068cd3
git.kernel.org/stable/c/7cfb35db607760698d299fd1cf7402dfa8f09973
git.kernel.org/stable/c/b7fd7f3387f070215e6be341e68eb5c087eeecc0
git.kernel.org/stable/c/e0e6a63fd97ad95fe05dfd77268a1952551e11a7
launchpad.net/bugs/cve/CVE-2021-47474
nvd.nist.gov/vuln/detail/CVE-2021-47474
security-tracker.debian.org/tracker/CVE-2021-47474
www.cve.org/CVERecord?id=CVE-2021-47474
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