{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "f3d9478b2ce468c3115b02ecae7e975990697f15"
            },
            {
              "fixed": "b0154ebc6dc552c389a574b1e221d728e10346e7"
            },
            {
              "fixed": "d62624fe256b2d0d13454c78cbfc70ff5d954dc7"
            },
            {
              "fixed": "e5e8c4508d95af82f9b4d065f658e5476a8e9bc8"
            },
            {
              "fixed": "2ee9c46fd2dcd529cef18e37636ee12f5c3dbedd"
            },
            {
              "fixed": "d73067e2bbf3775a495d9f38e38d0a3cf53ee790"
            },
            {
              "fixed": "fd786466889e4a6e6de0f4462bd0068edea63960"
            },
            {
              "fixed": "e47f2a341adbac001b6f5d0211b0cd1c1668637b"
            },
            {
              "fixed": "8df560fefe6fed6a20b7e06720eeaeccec349ac0"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.6.18"
            },
            {
              "fixed": "5.10.261"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.212"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.178"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.145"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.97"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.39"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64488.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: aoa: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails. In\nlayout.c, the function does not check the return value before\ndereferencing ctl-\u003eid.name or passing to aoa_snd_ctl_add(), which can\nlead to a NULL pointer dereference.\n\nAdd NULL checks after snd_ctl_new1() calls and return early if any\nfails.",
  "id": "CVE-2026-64488",
  "modified": "2026-07-27T03:56:41.399265390Z",
  "published": "2026-07-25T08:51:47.436Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ee9c46fd2dcd529cef18e37636ee12f5c3dbedd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8df560fefe6fed6a20b7e06720eeaeccec349ac0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b0154ebc6dc552c389a574b1e221d728e10346e7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d62624fe256b2d0d13454c78cbfc70ff5d954dc7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d73067e2bbf3775a495d9f38e38d0a3cf53ee790"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e47f2a341adbac001b6f5d0211b0cd1c1668637b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e5e8c4508d95af82f9b4d065f658e5476a8e9bc8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fd786466889e4a6e6de0f4462bd0068edea63960"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64488.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64488"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "ALSA: aoa: check snd_ctl_new1() return value"
}