{"api_version":"1","generated_at":"2026-08-15T05:26:23+00:00","cve":"CVE-2026-64489","urls":{"html":"https://cve.report/CVE-2026-64489","api":"https://cve.report/api/cve/CVE-2026-64489.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-64489","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-64489"},"summary":{"title":"ALSA: ymfpci: check snd_ctl_new1() return value","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: ymfpci: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails.\nsnd_ymfpci_create_spdif_controls() does not check the return value\nbefore dereferencing kctl->id.device, which can lead to a NULL pointer\ndereference.\n\nAdd NULL checks after snd_ctl_new1() calls and return -ENOMEM if any\nfails.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-07-25 10:17:34","updated_at":"2026-07-25 10:17:34"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/18ec7d7785be7a4ee8ea11e355122282caad4267","name":"https://git.kernel.org/stable/c/18ec7d7785be7a4ee8ea11e355122282caad4267","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/f6538a318947b627710b08a268bc80a48c23bde7","name":"https://git.kernel.org/stable/c/f6538a318947b627710b08a268bc80a48c23bde7","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e64d170346d00b580c0043de3e5ccb3e331c47d4","name":"https://git.kernel.org/stable/c/e64d170346d00b580c0043de3e5ccb3e331c47d4","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/d7c71dfd4b80f0eacac2c157a8a3a4c6e8b2e0d1","name":"https://git.kernel.org/stable/c/d7c71dfd4b80f0eacac2c157a8a3a4c6e8b2e0d1","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/02f33c2062c75e28abc7ad58ce86451cf3140455","name":"https://git.kernel.org/stable/c/02f33c2062c75e28abc7ad58ce86451cf3140455","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/91095474eea29b95c9a8bceb9b501a2702b6c55f","name":"https://git.kernel.org/stable/c/91095474eea29b95c9a8bceb9b501a2702b6c55f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-64489","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64489","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1f6c520932bca5be9e8dec137fccb2fc094a80fe d7c71dfd4b80f0eacac2c157a8a3a4c6e8b2e0d1 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected c9b83ae4a1609b1914ba7fc70826a3f3a8b234db 91095474eea29b95c9a8bceb9b501a2702b6c55f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected c9b83ae4a1609b1914ba7fc70826a3f3a8b234db 02f33c2062c75e28abc7ad58ce86451cf3140455 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected c9b83ae4a1609b1914ba7fc70826a3f3a8b234db f6538a318947b627710b08a268bc80a48c23bde7 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected c9b83ae4a1609b1914ba7fc70826a3f3a8b234db 18ec7d7785be7a4ee8ea11e355122282caad4267 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected c9b83ae4a1609b1914ba7fc70826a3f3a8b234db e64d170346d00b580c0043de3e5ccb3e331c47d4 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected cf671d2462d9af50c328bcc185d2c7b9726f8093 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.1.34 6.1.178 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.3.8 6.4 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.4","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.4 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.178 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.145 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.96 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.39 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1.4 7.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2-rc1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"64489","cve":"CVE-2026-64489","epss":"0.001800000","percentile":"0.079210000","score_date":"2026-07-28","updated_at":"2026-07-29 00:05:33"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["sound/pci/ymfpci/ymfpci_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d7c71dfd4b80f0eacac2c157a8a3a4c6e8b2e0d1","status":"affected","version":"1f6c520932bca5be9e8dec137fccb2fc094a80fe","versionType":"git"},{"lessThan":"91095474eea29b95c9a8bceb9b501a2702b6c55f","status":"affected","version":"c9b83ae4a1609b1914ba7fc70826a3f3a8b234db","versionType":"git"},{"lessThan":"02f33c2062c75e28abc7ad58ce86451cf3140455","status":"affected","version":"c9b83ae4a1609b1914ba7fc70826a3f3a8b234db","versionType":"git"},{"lessThan":"f6538a318947b627710b08a268bc80a48c23bde7","status":"affected","version":"c9b83ae4a1609b1914ba7fc70826a3f3a8b234db","versionType":"git"},{"lessThan":"18ec7d7785be7a4ee8ea11e355122282caad4267","status":"affected","version":"c9b83ae4a1609b1914ba7fc70826a3f3a8b234db","versionType":"git"},{"lessThan":"e64d170346d00b580c0043de3e5ccb3e331c47d4","status":"affected","version":"c9b83ae4a1609b1914ba7fc70826a3f3a8b234db","versionType":"git"},{"status":"affected","version":"cf671d2462d9af50c328bcc185d2c7b9726f8093","versionType":"git"},{"lessThan":"6.1.178","status":"affected","version":"6.1.34","versionType":"semver"},{"lessThan":"6.4","status":"affected","version":"6.3.8","versionType":"semver"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["sound/pci/ymfpci/ymfpci_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.4"},{"lessThan":"6.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.96","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.39","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.178","versionStartIncluding":"6.1.34","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.145","versionStartIncluding":"6.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.96","versionStartIncluding":"6.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.39","versionStartIncluding":"6.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.4","versionStartIncluding":"6.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2-rc1","versionStartIncluding":"6.4","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3.8","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: ymfpci: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails.\nsnd_ymfpci_create_spdif_controls() does not check the return value\nbefore dereferencing kctl->id.device, which can lead to a NULL pointer\ndereference.\n\nAdd NULL checks after snd_ctl_new1() calls and return -ENOMEM if any\nfails."}],"providerMetadata":{"dateUpdated":"2026-07-25T08:51:48.161Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/d7c71dfd4b80f0eacac2c157a8a3a4c6e8b2e0d1"},{"url":"https://git.kernel.org/stable/c/91095474eea29b95c9a8bceb9b501a2702b6c55f"},{"url":"https://git.kernel.org/stable/c/02f33c2062c75e28abc7ad58ce86451cf3140455"},{"url":"https://git.kernel.org/stable/c/f6538a318947b627710b08a268bc80a48c23bde7"},{"url":"https://git.kernel.org/stable/c/18ec7d7785be7a4ee8ea11e355122282caad4267"},{"url":"https://git.kernel.org/stable/c/e64d170346d00b580c0043de3e5ccb3e331c47d4"}],"title":"ALSA: ymfpci: check snd_ctl_new1() return value","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-64489","datePublished":"2026-07-25T08:51:48.161Z","dateReserved":"2026-07-19T15:36:31.792Z","dateUpdated":"2026-07-25T08:51:48.161Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-25 10:17:34","lastModifiedDate":"2026-07-25 10:17:34","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"64489","Ordinal":"1","Title":"ALSA: ymfpci: check snd_ctl_new1() return value","CVE":"CVE-2026-64489","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"64489","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: ymfpci: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails.\nsnd_ymfpci_create_spdif_controls() does not check the return value\nbefore dereferencing kctl->id.device, which can lead to a NULL pointer\ndereference.\n\nAdd NULL checks after snd_ctl_new1() calls and return -ENOMEM if any\nfails.","Type":"Description","Title":"ALSA: ymfpci: check snd_ctl_new1() return value"}]}}}