{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "da35a7b526d9b258a2cb8b7816f736a41b32176b"
            },
            {
              "fixed": "3a9d8ec2051c2d80158ed7bded5e158c42870037"
            },
            {
              "fixed": "5e9f1bad26df3d3afb3cbbfa408b6d6e809708ac"
            },
            {
              "fixed": "2dc8d26690bf4e7226409563221c37bc095c94ff"
            },
            {
              "fixed": "aac0a51b16700b403a55b67ba495de021db78763"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.17.0"
            },
            {
              "fixed": "6.12.86"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.27"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46282.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: frequency: admv1013: fix NULL pointer dereference on str\n\nWhen device_property_read_string() fails, str is left uninitialized\nbut the code falls through to strcmp(str, ...), dereferencing a garbage\npointer. Replace manual read/strcmp with\ndevice_property_match_property_string() and consolidate the SE mode\nenums into a single sequential enum, mapping to hardware register\nvalues via a switch consistent with other bitfields in the driver.\n\nSeveral cleanup patches have been applied to this driver recently so\nthis will need a manual backport.",
  "id": "CVE-2026-46282",
  "modified": "2026-07-25T03:56:45.682238237Z",
  "published": "2026-06-08T15:41:25.273Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2dc8d26690bf4e7226409563221c37bc095c94ff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3a9d8ec2051c2d80158ed7bded5e158c42870037"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5e9f1bad26df3d3afb3cbbfa408b6d6e809708ac"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aac0a51b16700b403a55b67ba495de021db78763"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46282.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46282"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "iio: frequency: admv1013: fix NULL pointer dereference on str"
}