{"cve":"CVE-2022-49269","nvd":{"published":"2025-02-26T07:01:03.813","modified":"2026-06-17T05:17:33.263","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncan: isotp: sanitize CAN ID checks in isotp_bind()\n\nSyzbot created an environment that lead to a state machine status that\ncan not be reached with a compliant CAN ID address configuration.\nThe provided address information consisted of CAN ID 0x6000001 and 0xC28001\nwhich both boil down to 11 bit CAN IDs 0x001 in sending and receiving.\n\nSanitize the SFF/EFF CAN ID values before performing the address checks.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/3ea566422cbde9610c2734980d1286ab681bb40e","https://git.kernel.org/stable/c/7b4652fc71dcec043977a6def80ef5034c913615","https://git.kernel.org/stable/c/cf522d741f5301223cc94b978eb1603c7590d65e","https://git.kernel.org/stable/c/d72866a7f5326160d2a9d945a33eb6ef1883e25d","https://git.kernel.org/stable/c/f343dbe82314ab457153c9afd970be4e9e553020"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49269","score":0.00271,"percentile":0.19335,"date":"2026-11-01"},"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."]}