drm/tegra: Fix NULL vs IS_ERR() check in probe()

{
  "id": "ff7ca3ca7987c467f335d7a5664c7e181b43ba2c9cd2465c624513b3afd57e95",
  "url": "https://osv.dev/vulnerability/CVE-2024-53078",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm/tegra: Fix NULL vs IS_ERR() check in probe()",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Fix NULL vs IS_ERR() check in probe() The iommu_paging_domain_alloc() function doesn't return NULL pointers, it returns error pointers. Update the check to match.",
    "evidence": "osv:CVE-2024-53078",
    "products": [
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        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
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        "prerequisites": [],
        "fixed_versions": [
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            "value": "6.11.7",
            "evidence": "/affected/1/ranges"
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        "affected_versions": []
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    "severity": "medium",
    "structured": {
      "id": "CVE-2024-53078",
      "aliases": [
        "CVE-2024-53078"
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      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
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              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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                  "fixed": "a85df8c7b5ee2d3d4823befada42c5c41aff4cb0"
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          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-53078.json"
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        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.11.0"
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                  "fixed": "6.11.7"
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          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-53078.json"
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      ],
      "modified": "2026-10-28T02:30:23.877346158Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/6d6c005855b97b8caf6039c1774745ee74c91fa6",
        "https://git.kernel.org/stable/c/a85df8c7b5ee2d3d4823befada42c5c41aff4cb0",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53078.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53078",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53078.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-53078",
        "evidence": "/id"
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    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
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  "source_id": "core-osv",
  "document_id": 490348,
  "published_at": "2024-11-19T17:31:41.703+00:00"
}