cve/published/2024/CVE-2024-56538.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\ndrm: zynqmp_kms: Unplug DRM device before removal\n\nPrevent userspace accesses to the DRM device from causing\nuse-after-frees by unplugging the device before we remove it. This\ncauses any further userspace accesses to result in an error without\nfurther calls into this driver's internals."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/xlnx/zynqmp_kms.c"
               ],
               "versions": [
                  {
                     "version": "d76271d22694e874ed70791702db9252ffe96a4c",
                     "lessThan": "a17b9afe58c474657449cf87e238b1788200576b",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d76271d22694e874ed70791702db9252ffe96a4c",
                     "lessThan": "4fb97432e28a7e136b2d76135d50e988ada8e1af",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d76271d22694e874ed70791702db9252ffe96a4c",
                     "lessThan": "692f52aedccbf79b212a1e14e3735192b4c24a7d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d76271d22694e874ed70791702db9252ffe96a4c",
                     "lessThan": "2e07c88914fc5289c21820b1aa94f058feb38197",
                     "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/gpu/drm/xlnx/zynqmp_kms.c"
               ],
               "versions": [
                  {
                     "version": "5.9",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.9",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.6.64",
                     "lessThanOrEqual": "6.6.*",
                     "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": "5.9",
                           "versionEndExcluding": "6.6.64"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "5.9",
                           "versionEndExcluding": "6.11.11"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "5.9",
                           "versionEndExcluding": "6.12.2"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "5.9",
                           "versionEndExcluding": "6.13"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/a17b9afe58c474657449cf87e238b1788200576b"
            },
            {
               "url": "https://git.kernel.org/stable/c/4fb97432e28a7e136b2d76135d50e988ada8e1af"
            },
            {
               "url": "https://git.kernel.org/stable/c/692f52aedccbf79b212a1e14e3735192b4c24a7d"
            },
            {
               "url": "https://git.kernel.org/stable/c/2e07c88914fc5289c21820b1aa94f058feb38197"
            }
         ],
         "title": "drm: zynqmp_kms: Unplug DRM device before removal",
         "x_generator": {
            "engine": "bippy-1.2.0"
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      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-56538",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}