{"cve":"CVE-2022-49100","nvd":{"published":"2025-02-26T07:00:47.437","modified":"2026-06-17T05:17:04.720","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nvirtio_console: eliminate anonymous module_init & module_exit\n\nEliminate anonymous module_init() and module_exit(), which can lead to\nconfusion or ambiguity when reading System.map, crashes/oops/bugs,\nor an initcall_debug log.\n\nGive each of these init and exit functions unique driver-specific\nnames to eliminate the anonymous names.\n\nExample 1: (System.map)\n ffffffff832fc78c t init\n ffffffff832fc79e t init\n ffffffff832fc8f8 t init\n\nExample 2: (initcall_debug log)\n calling  init+0x0/0x12 @ 1\n initcall init+0x0/0x12 returned 0 after 15 usecs\n calling  init+0x0/0x60 @ 1\n initcall init+0x0/0x60 returned 0 after 2 usecs\n calling  init+0x0/0x9a @ 1\n initcall init+0x0/0x9a returned 0 after 74 usecs","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/0f3d824bd70a1303464d5e93ee3e7afe7832fe89","https://git.kernel.org/stable/c/3504b0a177208eda85bf472bbf7c9aa77d2b8343","https://git.kernel.org/stable/c/3fd5dee7404ce40c79cba468bb2510115639d975","https://git.kernel.org/stable/c/44c2d5fbe7b2bd1f8cb114d608a591a73a5d4ae6","https://git.kernel.org/stable/c/71612aee09ecea3475f8751dc841d75a011b1fd0"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49100","score":0.00261,"percentile":0.17989,"date":"2026-10-31"},"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."]}