{"id":"CVE-2022-49100","summary":"virtio_console: eliminate anonymous module_init & module_exit","details":"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","modified":"2026-04-02T08:27:17.996232Z","published":"2025-02-26T01:54:51.044Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1194-1","SUSE-SU-2025:1241-1","SUSE-SU-2025:1263-1","SUSE-SU-2025:1293-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49100.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0f3d824bd70a1303464d5e93ee3e7afe7832fe89"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3504b0a177208eda85bf472bbf7c9aa77d2b8343"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3fd5dee7404ce40c79cba468bb2510115639d975"},{"type":"WEB","url":"https://git.kernel.org/stable/c/44c2d5fbe7b2bd1f8cb114d608a591a73a5d4ae6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/71612aee09ecea3475f8751dc841d75a011b1fd0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7deaddb704713608e0ae559e27185581b9af71a0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/93e3d88321d2274fa4e26b006e19cc10fec331c2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c69b442125bf009fce26e15aa5616caf8a3673c3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fefb8a2a941338d871e2d83fbd65fbfa068857bd"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49100.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49100"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"31610434bc3523c0b01a10917a1185096a03c4c8"},{"fixed":"93e3d88321d2274fa4e26b006e19cc10fec331c2"},{"fixed":"7deaddb704713608e0ae559e27185581b9af71a0"},{"fixed":"0f3d824bd70a1303464d5e93ee3e7afe7832fe89"},{"fixed":"3504b0a177208eda85bf472bbf7c9aa77d2b8343"},{"fixed":"c69b442125bf009fce26e15aa5616caf8a3673c3"},{"fixed":"44c2d5fbe7b2bd1f8cb114d608a591a73a5d4ae6"},{"fixed":"3fd5dee7404ce40c79cba468bb2510115639d975"},{"fixed":"71612aee09ecea3475f8751dc841d75a011b1fd0"},{"fixed":"fefb8a2a941338d871e2d83fbd65fbfa068857bd"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49100.json"}}],"schema_version":"1.7.5"}