cve/published/2024/CVE-2024-35916.json

{
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      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndma-buf: Fix NULL pointer dereference in sanitycheck()\n\nIf due to a memory allocation failure mock_chain() returns NULL, it is\npassed to dma_fence_enable_sw_signaling() resulting in NULL pointer\ndereference there.\n\nCall dma_fence_enable_sw_signaling() only if mock_chain() succeeds.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/dma-buf/st-dma-fence-chain.c"
               ],
               "versions": [
                  {
                     "version": "d62c43a953ce02d54521ec06217d0c2ed6d489af",
                     "lessThan": "0336995512cdab0c65e99e4cdd47c4606debe14e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d62c43a953ce02d54521ec06217d0c2ed6d489af",
                     "lessThan": "156c226cbbdcf5f3bce7b2408a33b59fab7fae2c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d62c43a953ce02d54521ec06217d0c2ed6d489af",
                     "lessThan": "eabf131cba1db12005a68378305f13b9090a7a6b",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d62c43a953ce02d54521ec06217d0c2ed6d489af",
                     "lessThan": "2295bd846765c766701e666ed2e4b35396be25e6",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/dma-buf/st-dma-fence-chain.c"
               ],
               "versions": [
                  {
                     "version": "6.1",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.1",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.1.85",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.6.26",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.8.5",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.9",
                     "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",
                           "versionEndExcluding": "6.1.85"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.1",
                           "versionEndExcluding": "6.6.26"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.1",
                           "versionEndExcluding": "6.8.5"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.1",
                           "versionEndExcluding": "6.9"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/0336995512cdab0c65e99e4cdd47c4606debe14e"
            },
            {
               "url": "https://git.kernel.org/stable/c/156c226cbbdcf5f3bce7b2408a33b59fab7fae2c"
            },
            {
               "url": "https://git.kernel.org/stable/c/eabf131cba1db12005a68378305f13b9090a7a6b"
            },
            {
               "url": "https://git.kernel.org/stable/c/2295bd846765c766701e666ed2e4b35396be25e6"
            }
         ],
         "title": "dma-buf: Fix NULL pointer dereference in sanitycheck()",
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      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-35916",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}