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vuln-cve/data/2023/53xxx/CVE-2023-53788.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53788",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-12-08T23:58:35.273Z",
"datePublished": "2025-12-09T00:00:43.777Z",
"dateUpdated": "2026-05-11T19:51:32.435Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:51:32.435Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set()\n\ntuning_ctl_set() might have buffer overrun at (X) if it didn't break\nfrom loop by matching (A).\n\n\tstatic int tuning_ctl_set(...)\n\t{\n\t\tfor (i = 0; i < TUNING_CTLS_COUNT; i++)\n(A)\t\t\tif (nid == ca0132_tuning_ctls[i].nid)\n\t\t\t\tbreak;\n\n\t\tsnd_hda_power_up(...);\n(X)\t\tdspio_set_param(..., ca0132_tuning_ctls[i].mid, ...);\n\t\tsnd_hda_power_down(...); ^\n\n\t\treturn 1;\n\t}\n\nWe will get below error by cppcheck\n\n\tsound/pci/hda/patch_ca0132.c:4229:2: note: After for loop, i has value 12\n\t for (i = 0; i < TUNING_CTLS_COUNT; i++)\n\t ^\n\tsound/pci/hda/patch_ca0132.c:4234:43: note: Array index out of bounds\n\t dspio_set_param(codec, ca0132_tuning_ctls[i].mid, 0x20,\n\t ^\nThis patch cares non match case."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"sound/pci/hda/patch_ca0132.c"
],
"versions": [
{
"version": "44f0c9782cc6ab71ea947f8f710a46f2078a151c",
"lessThan": "ff5e8b49348f6a550c136b74efaf8b3c1d3ceaea",
"status": "affected",
"versionType": "git"
},
{
"version": "44f0c9782cc6ab71ea947f8f710a46f2078a151c",
"lessThan": "3590498117a11aa1f92a97e8a04d95320e347ebd",
"status": "affected",
"versionType": "git"
},
{
"version": "44f0c9782cc6ab71ea947f8f710a46f2078a151c",
"lessThan": "7f12f99b8017ad5ed5aff4b0aefe3bb7bbdf8a99",
"status": "affected",
"versionType": "git"
},
{
"version": "44f0c9782cc6ab71ea947f8f710a46f2078a151c",
"lessThan": "baef27176ea5fdc7ad0947e2dc7733855e35db71",
"status": "affected",
"versionType": "git"
},
{
"version": "44f0c9782cc6ab71ea947f8f710a46f2078a151c",
"lessThan": "d23f65f08247068576a01e28b297e995b7dc3965",
"status": "affected",
"versionType": "git"
},
{
"version": "44f0c9782cc6ab71ea947f8f710a46f2078a151c",
"lessThan": "32854bc91ae7debcdefdc7ae881ed83385a04792",
"status": "affected",
"versionType": "git"
},
{
"version": "44f0c9782cc6ab71ea947f8f710a46f2078a151c",
"lessThan": "734a3deb6614e3597e7e9ef7fb6006c593c5ee18",
"status": "affected",
"versionType": "git"
},
{
"version": "44f0c9782cc6ab71ea947f8f710a46f2078a151c",
"lessThan": "98e5eb110095ec77cb6d775051d181edbf9cd3cf",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"sound/pci/hda/patch_ca0132.c"
],
"versions": [
{
"version": "3.9",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.9",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.312",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.280",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.240",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.177",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.106",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.23",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.2.10",
"lessThanOrEqual": "6.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.3",
"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": "3.9",
"versionEndExcluding": "4.14.312"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.9",
"versionEndExcluding": "4.19.280"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.9",
"versionEndExcluding": "5.4.240"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.9",
"versionEndExcluding": "5.10.177"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.9",
"versionEndExcluding": "5.15.106"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.9",
"versionEndExcluding": "6.1.23"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.9",
"versionEndExcluding": "6.2.10"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.9",
"versionEndExcluding": "6.3"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/ff5e8b49348f6a550c136b74efaf8b3c1d3ceaea"
},
{
"url": "https://git.kernel.org/stable/c/3590498117a11aa1f92a97e8a04d95320e347ebd"
},
{
"url": "https://git.kernel.org/stable/c/7f12f99b8017ad5ed5aff4b0aefe3bb7bbdf8a99"
},
{
"url": "https://git.kernel.org/stable/c/baef27176ea5fdc7ad0947e2dc7733855e35db71"
},
{
"url": "https://git.kernel.org/stable/c/d23f65f08247068576a01e28b297e995b7dc3965"
},
{
"url": "https://git.kernel.org/stable/c/32854bc91ae7debcdefdc7ae881ed83385a04792"
},
{
"url": "https://git.kernel.org/stable/c/734a3deb6614e3597e7e9ef7fb6006c593c5ee18"
},
{
"url": "https://git.kernel.org/stable/c/98e5eb110095ec77cb6d775051d181edbf9cd3cf"
}
],
"title": "ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}