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CVE-2024-50251 PoC — netfilter: nft_payload: sanitize offset and length before calling skb_checksum()

Source
https://github.com/slavin-ayu/CVE-2024-50251-PoC
Associated Vulnerability
Title:netfilter: nft_payload: sanitize offset and length before calling skb_checksum() (CVE-2024-50251)
Description:In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_payload: sanitize offset and length before calling skb_checksum() If access to offset + length is larger than the skbuff length, then skb_checksum() triggers BUG_ON(). skb_checksum() internally subtracts the length parameter while iterating over skbuff, BUG_ON(len) at the end of it checks that the expected length to be included in the checksum calculation is fully consumed.
Description
Just a local Dos bug in Linux kernel
Readme
# CVE-2024-50251-PoC
Just a local Dos bug in Linux kernel
File Snapshot

 [4.0K]  /data/pocs/3a58f1c6e2cad7f431e9f462a92329963dff1393
├── [6.4K]  poc.c
└── [  58]  README.md

0 directories, 2 files
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