{"cve":"CVE-2026-31417","nvd":{"published":"2026-04-13T14:16:11.097","modified":"2026-10-15T02:19:03.450","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet/x25: Fix overflow when accumulating packets\n\nAdd a check to ensure that `x25_sock.fraglen` does not overflow.\n\nThe `fraglen` also needs to be resetted when purging `fragment_queue` in\n`x25_clear_queues()`.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-191"],"references":["https://git.kernel.org/stable/c/1734bd85c5e0a7a801295b729efb56b009cb8fc3","https://git.kernel.org/stable/c/4e2d1bcef78d21247fe8fef13bc7ed95885df2b5","https://git.kernel.org/stable/c/6e568835ea54a3e1d08e310e34f95d434e739477","https://git.kernel.org/stable/c/798d613afb64b01a203f448fb0f43c37c6afe79d","https://git.kernel.org/stable/c/8c92969c197b91c134be27dc3afb64ab468853a9"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:30:49.762551342+00:00"},"epss":{"cve":"CVE-2026-31417","score":0.00449,"percentile":0.38762,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}