CVE-2025-39751 (GCVE-0-2025-39751)
Vulnerability from cvelistv5
Published
2025-09-11 16:52
Modified
2025-09-15 12:14
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control The 'sprintf' call in 'add_tuning_control' may exceed the 44-byte buffer if either string argument is too long. This triggers a compiler warning. Replaced 'sprintf' with 'snprintf' to limit string lengths to prevent overflow.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/04fa6f5e94034654da3505d9e908dd9090f0e83c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0de69bc9b3661e16c4b08b34949529553906f5e1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/195e4cec1007c34ddeb0ce61ef14ce9ab312544f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/417407cdf587e3ae41a0e728daa562ee88fc1bd6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/86a024a5a521da362fb67a3a6a84f54331503326
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a409c60111e6bb98fcabab2aeaa069daa9434ca0
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c2dacfe495b72699a9480c95f8eef2285042e474
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cf494138b9d7f78bcb510b9ea5f5faa6e882a7a3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fb8116c38d67d6e23f3b5e34bbc8d9f8c12e81e5
Impacted products
Vendor Product Version
Linux Linux Version: 95c6e9cb774979c270f0ecb9ec819d02592ec89f
Version: 95c6e9cb774979c270f0ecb9ec819d02592ec89f
Version: 95c6e9cb774979c270f0ecb9ec819d02592ec89f
Version: 95c6e9cb774979c270f0ecb9ec819d02592ec89f
Version: 95c6e9cb774979c270f0ecb9ec819d02592ec89f
Version: 95c6e9cb774979c270f0ecb9ec819d02592ec89f
Version: 95c6e9cb774979c270f0ecb9ec819d02592ec89f
Version: 95c6e9cb774979c270f0ecb9ec819d02592ec89f
Version: 95c6e9cb774979c270f0ecb9ec819d02592ec89f
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{
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          "programFiles": [
            "sound/pci/hda/patch_ca0132.c"
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      "cpeApplicability": [
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda/ca0132: Fix buffer overflow in add_tuning_control\n\nThe \u0027sprintf\u0027 call in \u0027add_tuning_control\u0027 may exceed the 44-byte\nbuffer if either string argument is too long. This triggers a compiler\nwarning.\nReplaced \u0027sprintf\u0027 with \u0027snprintf\u0027 to limit string lengths to prevent\noverflow."
        }
      ],
      "providerMetadata": {
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        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-39751",
    "datePublished": "2025-09-11T16:52:22.651Z",
    "dateReserved": "2025-04-16T07:20:57.125Z",
    "dateUpdated": "2025-09-15T12:14:40.825Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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