cve/published/2024/CVE-2024-36976.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\nRevert \"media: v4l2-ctrls: show all owned controls in log_status\"\n\nThis reverts commit 9801b5b28c6929139d6fceeee8d739cc67bb2739.\n\nThis patch introduced a potential deadlock scenario:\n\n[Wed May  8 10:02:06 2024]  Possible unsafe locking scenario:\n\n[Wed May  8 10:02:06 2024]        CPU0                    CPU1\n[Wed May  8 10:02:06 2024]        ----                    ----\n[Wed May  8 10:02:06 2024]   lock(vivid_ctrls:1620:(hdl_vid_cap)->_lock);\n[Wed May  8 10:02:06 2024]                                lock(vivid_ctrls:1608:(hdl_user_vid)->_lock);\n[Wed May  8 10:02:06 2024]                                lock(vivid_ctrls:1620:(hdl_vid_cap)->_lock);\n[Wed May  8 10:02:06 2024]   lock(vivid_ctrls:1608:(hdl_user_vid)->_lock);\n\nFor now just revert."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/media/v4l2-core/v4l2-ctrls-core.c"
               ],
               "versions": [
                  {
                     "version": "9801b5b28c6929139d6fceeee8d739cc67bb2739",
                     "lessThan": "2e0ce54a9c5c7013b1257be044d99cbe7305e9f1",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "9801b5b28c6929139d6fceeee8d739cc67bb2739",
                     "lessThan": "eba63df7eb1f95df6bfb67722a35372b6994928d",
                     "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/media/v4l2-core/v4l2-ctrls-core.c"
               ],
               "versions": [
                  {
                     "version": "6.9",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.9",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.9.2",
                     "lessThanOrEqual": "6.9.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.10",
                     "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": "6.9.2"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.9",
                           "versionEndExcluding": "6.10"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/2e0ce54a9c5c7013b1257be044d99cbe7305e9f1"
            },
            {
               "url": "https://git.kernel.org/stable/c/eba63df7eb1f95df6bfb67722a35372b6994928d"
            }
         ],
         "title": "Revert \"media: v4l2-ctrls: show all owned controls in log_status\"",
         "x_generator": {
            "engine": "bippy-1.2.0"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-36976",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}