-

CVE-2026-72349

netfilter: xt_rateest: fix u64 truncation in xt_rateest_mt()

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 1c0d32fde5bdf1184bc274f864c09799278a1114
Version < 77e9ba358d63fe2eb03c90d29ea85651d95cf2e6
Status affected
Version 1c0d32fde5bdf1184bc274f864c09799278a1114
Version < a3ba938f45cb00f6bf49d3aa3647df9b017f5f08
Status affected
Version 1c0d32fde5bdf1184bc274f864c09799278a1114
Version < bab305dd769d78074adca73505cc2509e1206bf2
Status affected
Version 1c0d32fde5bdf1184bc274f864c09799278a1114
Version < 5da915fc159c6b4091669447588e520183969cca
Status affected
Version 1c0d32fde5bdf1184bc274f864c09799278a1114
Version < d5cc4c12a4b90bf099199c3c49ecda7e694f2a2b
Status affected
Version 1c0d32fde5bdf1184bc274f864c09799278a1114
Version < e702f6dd5d21e331f55fd9168c0210542008546d
Status affected
Version 1c0d32fde5bdf1184bc274f864c09799278a1114
Version < 905a927b2e6fec7b174e9e5644d271047b61378f
Status affected
Version 1c0d32fde5bdf1184bc274f864c09799278a1114
Version < 444853cd438201007da5359821adcc2995655ab1
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.10
Status affected
Version 0
Version < 4.10
Status unaffected
Version <= 5.10.*
Version 5.10.261
Status unaffected
Version <= 5.15.*
Version 5.15.212
Status unaffected
Version <= 6.1.*
Version 6.1.178
Status unaffected
Version <= 6.6.*
Version 6.6.145
Status unaffected
Version <= 6.12.*
Version 6.12.97
Status unaffected
Version <= 6.18.*
Version 6.18.40
Status unaffected
Version <= 7.1.*
Version 7.1.5
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.128
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
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