CVE-2026-64486

{"id": "CVE-2026-64486", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "3454490e0396191f8f9c215fccf5deef76abffb5", "lessThan": "b44888c33c4f11277d0e5e023338f2740232a4ed", "versionType": "git"}, {"status": "affected", "version": "f2f312ad88c68a7f4a7789b9269ae33af3c7c7e9", "lessThan": "8825a06bfa7932a7a74dec01669d405df0b47286", "versionType": "git"}, {"status": "affected", "version": "f2f312ad88c68a7f4a7789b9269ae33af3c7c7e9", "lessThan": "4dd5b0b1a52a8d6e59a3f217204817228ce0238b", "versionType": "git"}, {"status": "affected", "version": "f2f312ad88c68a7f4a7789b9269ae33af3c7c7e9", "lessThan": "af2b009b773bc42995546507963e5e78970dc3ed", "versionType": "git"}, {"status": "affected", "version": "f2f312ad88c68a7f4a7789b9269ae33af3c7c7e9", "lessThan": "67e9ea92cd598cba1783ff701553c776a6cedee9", "versionType": "git"}, {"status": "affected", "version": "f2f312ad88c68a7f4a7789b9269ae33af3c7c7e9", "lessThan": "c205bd1b28fb7e5f1061a4e78813fad7d315cb3e", "versionType": "git"}, {"status": "affected", "version": "7bf12707fa3db4c14fbe8ab93efb421d8ca93bf8", "versionType": "git"}, {"status": "affected", "version": "6.1.34", "lessThan": "6.1.178", "versionType": "semver"}, {"status": "affected", "version": "6.3.8", "lessThan": "6.4", "versionType": "semver"}], "programFiles": ["sound/pci/cmipci.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.4"}, {"status": "unaffected", "version": "0", "lessThan": "6.4", "versionType": "semver"}, {"status": "unaffected", "version": "6.1.178", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.145", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.96", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.39", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.1.4", "versionType": "semver", "lessThanOrEqual": "7.1.*"}, {"status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["sound/pci/cmipci.c"], "defaultStatus": "affected"}]}], "published": "2026-07-25T10:17:34.310", "references": [{"url": "https://git.kernel.org/stable/c/4dd5b0b1a52a8d6e59a3f217204817228ce0238b", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/67e9ea92cd598cba1783ff701553c776a6cedee9", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8825a06bfa7932a7a74dec01669d405df0b47286", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/af2b009b773bc42995546507963e5e78970dc3ed", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b44888c33c4f11277d0e5e023338f2740232a4ed", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/c205bd1b28fb7e5f1061a4e78813fad7d315cb3e", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Received", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: cmipci: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails.\nsnd_cmipci_spdif_controls() does not check the return value before\ndereferencing 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."}], "lastModified": "2026-08-17T05:17:54.450", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}