In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field.
| Product | Vendor | Version |
|---|---|---|
| Linux | Linux | b2977acab6438edeb2af8a4e3d0c353fd89e9b2d47082b528c3c23fbddbdcbe3 |
| Linux | Linux | dc4e3bb0710178c8d03fc43064e0a71fe7440cdd |