cve/published/2024/CVE-2024-56696.json

{
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      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
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         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: core: Fix possible NULL dereference caused by kunit_kzalloc()\n\nkunit_kzalloc() may return a NULL pointer, dereferencing it without\nNULL check may lead to NULL dereference.\nAdd NULL checks for all the kunit_kzalloc() in sound_kunit.c"
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "sound/core/sound_kunit.c"
               ],
               "versions": [
                  {
                     "version": "3e39acf56ededdebd1033349a16b704839b94b28",
                     "lessThan": "f5486bf8abfe778b368d8fd1aa655dc01d0013ca",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3e39acf56ededdebd1033349a16b704839b94b28",
                     "lessThan": "8bfff486ecc79a72e9380e2d5e0ff234d5542d2f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3e39acf56ededdebd1033349a16b704839b94b28",
                     "lessThan": "9ad467a2b2716d4ed12f003b041aa6c776a13ff5",
                     "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/core/sound_kunit.c"
               ],
               "versions": [
                  {
                     "version": "6.9",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.9",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.11.11",
                     "lessThanOrEqual": "6.11.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.12.2",
                     "lessThanOrEqual": "6.12.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.13",
                     "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": "6.9",
                           "versionEndExcluding": "6.11.11"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.9",
                           "versionEndExcluding": "6.12.2"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.9",
                           "versionEndExcluding": "6.13"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/f5486bf8abfe778b368d8fd1aa655dc01d0013ca"
            },
            {
               "url": "https://git.kernel.org/stable/c/8bfff486ecc79a72e9380e2d5e0ff234d5542d2f"
            },
            {
               "url": "https://git.kernel.org/stable/c/9ad467a2b2716d4ed12f003b041aa6c776a13ff5"
            }
         ],
         "title": "ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc()",
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      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-56696",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}