{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "1b173cc4bfcdcf4a49927952ba3a445c5b293723"
            },
            {
              "fixed": "f8625752bfdf108a0000116aa583b3efe767b540"
            },
            {
              "fixed": "4cdcf4e19ed3127afd787f026d4ec56ae4d2a4ed"
            },
            {
              "fixed": "088c1c85921344d7244ca2e8d5d336ae7461de6e"
            },
            {
              "fixed": "20435bda13f1219891ed0ce41207e320a916ff9c"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.12.0"
            },
            {
              "fixed": "6.12.110"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.52"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93133.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: RISC-V: Check acpi_get_handle() status in riscv_acpi_add_prt_dep()\n\nIn riscv_acpi_add_prt_dep(), the acpi_get_handle() call can fail which\nwould leave link_handle uninitialized.\n\nFix it by checking the acpi_get_handle() return status and skip the entry\nif it fails.",
  "id": "CVE-2026-93133",
  "modified": "2026-09-19T03:30:27.797913724Z",
  "published": "2026-09-17T16:11:35.383Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/088c1c85921344d7244ca2e8d5d336ae7461de6e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/20435bda13f1219891ed0ce41207e320a916ff9c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4cdcf4e19ed3127afd787f026d4ec56ae4d2a4ed"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f8625752bfdf108a0000116aa583b3efe767b540"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93133.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-93133"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "ACPI: RISC-V: Check acpi_get_handle() status in riscv_acpi_add_prt_dep()"
}