{"id":"CVE-2023-1118","details":"A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.","modified":"2026-10-22T15:55:01.684206759Z","published":"2023-03-02T00:00:00Z","related":["ALSA-2023:7077","SUSE-SU-2023:0747-1","SUSE-SU-2023:0749-1","SUSE-SU-2023:0749-2","SUSE-SU-2023:0762-1","SUSE-SU-2023:0768-1","SUSE-SU-2023:0770-1","SUSE-SU-2023:0774-1","SUSE-SU-2023:0778-1","SUSE-SU-2023:0779-1","SUSE-SU-2023:0780-1","SUSE-SU-2023:1608-1","SUSE-SU-2023:1609-1","SUSE-SU-2023:1710-1","SUSE-SU-2023:1971-1","SUSE-SU-2023:1972-1","SUSE-SU-2023:1973-1","SUSE-SU-2023:1975-1","SUSE-SU-2023:1977-1","SUSE-SU-2023:1981-1","SUSE-SU-2023:1982-1","SUSE-SU-2023:1983-1","SUSE-SU-2023:1995-1","SUSE-SU-2023:2007-1","SUSE-SU-2023:2009-1","SUSE-SU-2023:2023-1","SUSE-SU-2023:2024-1","SUSE-SU-2023:2031-1","SUSE-SU-2023:2035-1","SUSE-SU-2023:2043-1","SUSE-SU-2023:2055-1","SUSE-SU-2023:2232-1","SUSE-SU-2023:2506-1","SUSE-SU-2023:2646-1","SUSE-SU-2023:2805-1","SUSE-SU-2023:2809-1","SUSE-SU-2023:2871-1"],"database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-416"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1118.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1118.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1118"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230413-0003/"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/29b0589a865b6f66d141d79b2dd1373e4e50fe17"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/torvalds/linux","events":[{"introduced":"fe15c26ee26efa11741a7b632e9f23b01aca4cc6"},{"fixed":"29b0589a865b6f66d141d79b2dd1373e4e50fe17"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"Linux kernel 6.3-rc1"},{"last_affected":"Linux kernel 6.3-rc1"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"REFERENCES_COMMIT","range":[{"fixed":"29b0589a865b6f66d141d79b2dd1373e4e50fe17"}]}]}}],"versions":["Linux kernel 6.3-rc1"],"database_specific":{"vanir_signatures":[{"signature_type":"Function","signature_version":"v1","source":"https://github.com/torvalds/linux/commit/29b0589a865b6f66d141d79b2dd1373e4e50fe17","target":{"file":"drivers/media/rc/ene_ir.c","function":"ene_remove"},"deprecated":false,"digest":{"function_hash":"100110994125944911431233172959335900303","length":333},"id":"CVE-2023-1118-3fd8cec9"},{"deprecated":false,"digest":{"line_hashes":["202751563390860115026475217469867123705","326883031088902945535204004125770016274","44391943678876549828609944420033070237","126916316114494676137306408000161051013","7600713735300824706086629151648552287","92853566002004136085849721244768854178","178537006773735112592085255729074832148"],"threshold":0.9},"id":"CVE-2023-1118-676ce927","signature_type":"Line","signature_version":"v1","source":"https://github.com/torvalds/linux/commit/29b0589a865b6f66d141d79b2dd1373e4e50fe17","target":{"file":"drivers/media/rc/ene_ir.c"}}],"vanir_signatures_modified":"2026-10-22T15:55:01Z","source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-1118.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}