CVE-2024-50251
netfilter: nft_payload: sanitize offset and length before calling skb_checksum()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Nov 9, 2024 |
| Last Updated | May 12, 2026 |
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Affected Versions
Linux / Linux
7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df < a661ed364ae6ae88c2fafa9ddc27df1af2a73701 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df < ac7df3fc80fc82bcc3b1e8f6ebc0d2c435d0c534 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df < e3e608cbad376674d19a71ccd0d41804d9393f02 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df < b1d2de8a669fa14c499a385e056944d5352b3b40 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df < d3217323525f7596427124359e76ea0d8fcc9874 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df < 0ab3be58b45b996764aba0187b46de19b3e58a72 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df < c43e0ea848e7b9bef7a682cbc5608022d6d29d7b 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df < d5953d680f7e96208c29ce4139a0e38de87a57fe
Linux / Linux
4.5
References
git.kernel.org: https://git.kernel.org/stable/c/a661ed364ae6ae88c2fafa9ddc27df1af2a73701 git.kernel.org: https://git.kernel.org/stable/c/ac7df3fc80fc82bcc3b1e8f6ebc0d2c435d0c534 git.kernel.org: https://git.kernel.org/stable/c/e3e608cbad376674d19a71ccd0d41804d9393f02 git.kernel.org: https://git.kernel.org/stable/c/b1d2de8a669fa14c499a385e056944d5352b3b40 git.kernel.org: https://git.kernel.org/stable/c/d3217323525f7596427124359e76ea0d8fcc9874 git.kernel.org: https://git.kernel.org/stable/c/0ab3be58b45b996764aba0187b46de19b3e58a72 git.kernel.org: https://git.kernel.org/stable/c/c43e0ea848e7b9bef7a682cbc5608022d6d29d7b git.kernel.org: https://git.kernel.org/stable/c/d5953d680f7e96208c29ce4139a0e38de87a57fe github.com: https://github.com/slavin-ayu/CVE-2024-50251-PoC lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-398330.html cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-265688.html cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-355557.html