{"schema":"threatline.record/2","record":{"id":"CVE-2026-97418","aliases":[],"summary":"ALSA: es18xx: check control allocation before private data setup","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: es18xx: check control allocation before private data setup\n\nsnd_es18xx_mixer() creates controls with snd_ctl_new1() and then stores\nbookkeeping pointers or sets private_free before calling snd_ctl_add().\nsnd_ctl_new1() can return NULL on allocation failure, so those writes\ncan dereference a NULL control pointer.\n\nCheck the returned control pointers before using them and return -ENOMEM\non allocation failure.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97418","source_modified_at":"2026-10-03T10:58:10.040Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Linux","vendor":"Linux","versions":[{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"e6c84fe4cf6f98f7b1ad446a42cfcb46bae83f66","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"908323ed61d5e7ad74889524d327cfb6a65ec8df","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"3d8adddf4e4a5a43847ee62e5e78ba05e756bdef","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"91c97a7969dae976de954453ab6e925e6522fecb","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"978079238f40f1a08ddb12ce208c484246f6a1b0","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"d88c24b76f285df9d206751e22c28e2613258cb3","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"422e42b7c2b882ba1d16d4afc8891bcea7c4de93","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97418","source_modified_at":"2026-10-03T10:58:10.040Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Linux","vendor":"Linux","versions":[{"version":"2.6.12","status":"affected"},{"version":"0","lessThan":"2.6.12","status":"unaffected","versionType":"semver"},{"version":"5.10.271","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.222","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.189","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.158","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97418","source_modified_at":"2026-10-03T10:58:10.040Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"908323ed61d5e7ad74889524d327cfb6a65ec8df","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97418","source_modified_at":"2026-10-03T10:58:10.040Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"3d8adddf4e4a5a43847ee62e5e78ba05e756bdef","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97418","source_modified_at":"2026-10-03T10:58:10.040Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"91c97a7969dae976de954453ab6e925e6522fecb","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97418","source_modified_at":"2026-10-03T10:58:10.040Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"978079238f40f1a08ddb12ce208c484246f6a1b0","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97418","source_modified_at":"2026-10-03T10:58:10.040Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"422e42b7c2b882ba1d16d4afc8891bcea7c4de93","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00173,"percentile":0.06345,"score_date":"2026-10-23"},"published_at":"2026-09-24T16:03:27.939Z","modified_at":"2026-10-03T10:58:10.040Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-97418","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-03T10:58:10.040Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-97418","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/e6c84fe4cf6f98f7b1ad446a42cfcb46bae83f66"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/908323ed61d5e7ad74889524d327cfb6a65ec8df"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/3d8adddf4e4a5a43847ee62e5e78ba05e756bdef"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/91c97a7969dae976de954453ab6e925e6522fecb"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/978079238f40f1a08ddb12ce208c484246f6a1b0"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/d88c24b76f285df9d206751e22c28e2613258cb3"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/422e42b7c2b882ba1d16d4afc8891bcea7c4de93"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-03T10:58:10.040Z","content_hash":"1d93dc6df6f98fc0140e684eff2557d9e118edee98e8a0c68696830ac8428fbd"}}