Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_rateest: fix u64 truncation in xt_rateest_mt() On links faster than ~34 Gbps, where byte rate may exceed 2^32-1 (~ 4.3 GBps), the comparison result becomes incorrect because the truncated value no longer reflects the actual estimator rate. Fix by changing the local variables to u64.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 1c0d32fde5bdf1184bc274f864c09799278a1114 before 77e9ba358d63fe2eb03c90d29ea85651d95cf2e6; affected 1c0d32fde5bdf1184bc274f864c09799278a1114 before a3ba938f45cb00f6bf49d3aa3647df9b017f5f08; affected 1c0d32fde5bdf1184bc274f864c09799278a1114 before bab305dd769d78074adca73505cc2509e1206bf2; affected 1c0d32fde5bdf1184bc274f864c09799278a1114 before 5da915fc159c6b4091669447588e520183969cca; affected 1c0d32fde5bdf1184bc274f864c09799278a1114 before d5cc4c12a4b90bf099199c3c49ecda7e694f2a2b; affected 1c0d32fde5bdf1184bc274f864c09799278a1114 before e702f6dd5d21e331f55fd9168c0210542008546d; affected 1c0d32fde5bdf1184bc274f864c09799278a1114 before 905a927b2e6fec7b174e9e5644d271047b61378f; affected 1c0d32fde5bdf1184bc274f864c09799278a1114 before 444853cd438201007da5359821adcc2995655ab1 |
| Linux / Linux | affected 4.10; unaffected 0 before 4.10; unaffected 5.10.261 through 5.10.*; unaffected 5.15.212 through 5.15.*; unaffected 6.1.178 through 6.1.*; unaffected 6.6.145 through 6.6.*; unaffected 6.12.97 through 6.12.*; unaffected 6.18.40 through 6.18.*; unaffected 7.1.5 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/77e9ba358d63fe2eb03c90d29ea85651d95cf2e6
- https://git.kernel.org/stable/c/a3ba938f45cb00f6bf49d3aa3647df9b017f5f08
- https://git.kernel.org/stable/c/bab305dd769d78074adca73505cc2509e1206bf2
- https://git.kernel.org/stable/c/5da915fc159c6b4091669447588e520183969cca
- https://git.kernel.org/stable/c/d5cc4c12a4b90bf099199c3c49ecda7e694f2a2b
- https://git.kernel.org/stable/c/e702f6dd5d21e331f55fd9168c0210542008546d
- https://git.kernel.org/stable/c/905a927b2e6fec7b174e9e5644d271047b61378f
- https://git.kernel.org/stable/c/444853cd438201007da5359821adcc2995655ab1