Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df before a661ed364ae6ae88c2fafa9ddc27df1af2a73701; affected 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df before ac7df3fc80fc82bcc3b1e8f6ebc0d2c435d0c534; affected 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df before e3e608cbad376674d19a71ccd0d41804d9393f02; affected 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df before b1d2de8a669fa14c499a385e056944d5352b3b40; affected 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df before d3217323525f7596427124359e76ea0d8fcc9874; affected 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df before 0ab3be58b45b996764aba0187b46de19b3e58a72; affected 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df before c43e0ea848e7b9bef7a682cbc5608022d6d29d7b; affected 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df before d5953d680f7e96208c29ce4139a0e38de87a57fe |
| Linux / Linux | affected 4.5; unaffected 0 before 4.5; unaffected 4.19.323 through 4.19.*; unaffected 5.4.285 through 5.4.*; unaffected 5.10.229 through 5.10.*; unaffected 5.15.171 through 5.15.*; unaffected 6.1.116 through 6.1.*; unaffected 6.6.60 through 6.6.*; unaffected 6.11.7 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/a661ed364ae6ae88c2fafa9ddc27df1af2a73701
- https://git.kernel.org/stable/c/ac7df3fc80fc82bcc3b1e8f6ebc0d2c435d0c534
- https://git.kernel.org/stable/c/e3e608cbad376674d19a71ccd0d41804d9393f02
- https://git.kernel.org/stable/c/b1d2de8a669fa14c499a385e056944d5352b3b40
- https://git.kernel.org/stable/c/d3217323525f7596427124359e76ea0d8fcc9874
- https://git.kernel.org/stable/c/0ab3be58b45b996764aba0187b46de19b3e58a72
- https://git.kernel.org/stable/c/c43e0ea848e7b9bef7a682cbc5608022d6d29d7b
- https://git.kernel.org/stable/c/d5953d680f7e96208c29ce4139a0e38de87a57fe
ADP enrichment
No English description supplied.
No English description supplied.