CVE-2024-50251 - Linux Kernel netfilter Off-By-One vulnerability

CVE ID : CVE-2024-50251
Published : Nov. 9, 2024, 11:15 a.m. | 24 minutes ago
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.
Severity: 0.0 | NA
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