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vuln-cve/data/2026/64xxx/CVE-2026-64482.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-64482",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-07-19T15:36:31.791Z",
"datePublished": "2026-07-25T08:51:43.128Z",
"dateUpdated": "2026-08-17T04:56:29.187Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-08-17T04:56:29.187Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: gus: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails.\nsnd_gf1_pcm_volume_control() does not check the return value before\ndereferencing kctl->id.index, which can lead to a NULL pointer\ndereference.\n\nAdd a NULL check after snd_ctl_new1() and return -ENOMEM if it fails."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"sound/isa/gus/gus_pcm.c"
],
"versions": [
{
"version": "c35034fd6446afaf408d5ab296068e32c775c965",
"lessThan": "97f6bdf5d5ded2e37f358cacb5a95f1393356604",
"status": "affected",
"versionType": "git"
},
{
"version": "c5ae57b1bb99bd6f50b90428fabde397c2aeba0f",
"lessThan": "eccf8e91266e39f6f15637702a04a1d344833fe2",
"status": "affected",
"versionType": "git"
},
{
"version": "c5ae57b1bb99bd6f50b90428fabde397c2aeba0f",
"lessThan": "fc5d4f27ca1293bc1379ef8fff691c30d9803ca2",
"status": "affected",
"versionType": "git"
},
{
"version": "c5ae57b1bb99bd6f50b90428fabde397c2aeba0f",
"lessThan": "5e74e5e8cb7cc25f7a89f59abaf3489bf0c6f4a0",
"status": "affected",
"versionType": "git"
},
{
"version": "c5ae57b1bb99bd6f50b90428fabde397c2aeba0f",
"lessThan": "465075c6835103821d725c13f8c545898e5f2636",
"status": "affected",
"versionType": "git"
},
{
"version": "c5ae57b1bb99bd6f50b90428fabde397c2aeba0f",
"lessThan": "c7fa99d30c7a166a5e5db5a585ce7501ff68326b",
"status": "affected",
"versionType": "git"
},
{
"version": "a1374d2683442633f8ad2169f8f31df45048e008",
"status": "affected",
"versionType": "git"
},
{
"version": "6.1.34",
"lessThan": "6.1.178",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.3.8",
"lessThan": "6.4",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"sound/isa/gus/gus_pcm.c"
],
"versions": [
{
"version": "6.4",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.4",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.178",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.145",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.96",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.39",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1.4",
"lessThanOrEqual": "7.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.1.34",
"versionEndExcluding": "6.1.178"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4",
"versionEndExcluding": "6.6.145"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4",
"versionEndExcluding": "6.12.96"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4",
"versionEndExcluding": "6.18.39"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4",
"versionEndExcluding": "7.1.4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4",
"versionEndExcluding": "7.2"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.3.8"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/97f6bdf5d5ded2e37f358cacb5a95f1393356604"
},
{
"url": "https://git.kernel.org/stable/c/eccf8e91266e39f6f15637702a04a1d344833fe2"
},
{
"url": "https://git.kernel.org/stable/c/fc5d4f27ca1293bc1379ef8fff691c30d9803ca2"
},
{
"url": "https://git.kernel.org/stable/c/5e74e5e8cb7cc25f7a89f59abaf3489bf0c6f4a0"
},
{
"url": "https://git.kernel.org/stable/c/465075c6835103821d725c13f8c545898e5f2636"
},
{
"url": "https://git.kernel.org/stable/c/c7fa99d30c7a166a5e5db5a585ce7501ff68326b"
}
],
"title": "ALSA: gus: check snd_ctl_new1() return value",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}