{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "6d8348ddc56ed43ba39d1e8adda13299201f32ed"
            },
            {
              "fixed": "0a5ff4000dd7a390139dd7823fef1de4963e490a"
            },
            {
              "fixed": "9e82497138abea7d5c6e65015663d907fbcbf6b4"
            },
            {
              "fixed": "86a64c049873fe4d4a6a378e27a333ab5631c4b2"
            },
            {
              "fixed": "4d992e63f52d58f52b724606c60ae7b37a1c582f"
            }
          ],
          "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": "6.12.97"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.40"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74332.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: acp-sdw-sof: Bound DAI link iteration\n\ncreate_sdw_dailinks() walks sof_dais until it finds an entry with\ninitialised cleared, but sof_dais is allocated with exactly num_ends\nentries. If all entries are initialised, the loop reads past the end of\nthe array.\n\nPass the allocated entry count to create_sdw_dailinks() and stop before\nreading past the array.",
  "id": "CVE-2026-74332",
  "modified": "2026-08-18T03:31:16.395734904Z",
  "published": "2026-08-15T05:58:25.112Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0a5ff4000dd7a390139dd7823fef1de4963e490a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4d992e63f52d58f52b724606c60ae7b37a1c582f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/86a64c049873fe4d4a6a378e27a333ab5631c4b2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9e82497138abea7d5c6e65015663d907fbcbf6b4"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74332.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74332"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ASoC: amd: acp-sdw-sof: Bound DAI link iteration"
}