CVE-2026-72349 | BDVDB-2026-359802 Detail
LinuxLinux
Description#
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
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
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.