cve/published/2025/CVE-2025-37934.json

{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction\n\nActually check if the passed pointers are valid, before writing to them.\nThis also fixes a USBAN warning:\nUBSAN: invalid-load in ../sound/soc/fsl/imx-card.c:687:25\nload of value 255 is not a valid value for type '_Bool'\n\nThis is because playback_only is uninitialized and is not written to, as\nthe playback-only property is absent."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "sound/soc/generic/simple-card-utils.c"
               ],
               "versions": [
                  {
                     "version": "844de7eebe97a1c277f8a408457712086c957195",
                     "lessThan": "b41a49d5435e0f76da320f231b7252800e8f736f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "844de7eebe97a1c277f8a408457712086c957195",
                     "lessThan": "9b5b3088c4d1752253491705919bd7d067964288",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "844de7eebe97a1c277f8a408457712086c957195",
                     "lessThan": "3cc393d2232ec770b5f79bf0673d67702a3536c3",
                     "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/soc/generic/simple-card-utils.c"
               ],
               "versions": [
                  {
                     "version": "6.11",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.11",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.12.28",
                     "lessThanOrEqual": "6.12.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.14.6",
                     "lessThanOrEqual": "6.14.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.15",
                     "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": "6.11",
                           "versionEndExcluding": "6.12.28"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.11",
                           "versionEndExcluding": "6.14.6"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.11",
                           "versionEndExcluding": "6.15"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/b41a49d5435e0f76da320f231b7252800e8f736f"
            },
            {
               "url": "https://git.kernel.org/stable/c/9b5b3088c4d1752253491705919bd7d067964288"
            },
            {
               "url": "https://git.kernel.org/stable/c/3cc393d2232ec770b5f79bf0673d67702a3536c3"
            }
         ],
         "title": "ASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction",
         "x_generator": {
            "engine": "bippy-1.2.0"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2025-37934",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}