{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "2981d9b0789c44b7375e7d599caf71bd843afc9e"
            },
            {
              "fixed": "1279bdab5fa1f28c168e54215db506e87c6fac1e"
            },
            {
              "fixed": "0230471eef5902207516851dcd47c559571dded2"
            },
            {
              "fixed": "d49ecdf327cc91062d2f80996a163cf65fda1e60"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "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-2026-74333.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: acp-sdw-legacy: Bound DAI link iteration\n\ncreate_sdw_dailinks() walks soc_dais until it finds an entry with\ninitialised cleared, but soc_dais is allocated with exactly num_ends\nentries. If all entries are initialised, the loop reads past the end of\nthe array.\n\nThis was reported by KASAN:\n\n  BUG: KASAN: slab-out-of-bounds in mc_probe+0x26b3/0x2774 [snd_acp_sdw_legacy_mach]\n  Read of size 1\n\nPass the allocated entry count to create_sdw_dailinks() and stop before\nreading past the array.",
  "id": "CVE-2026-74333",
  "modified": "2026-08-18T03:30:51.826642409Z",
  "published": "2026-08-15T05:58:25.781Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0230471eef5902207516851dcd47c559571dded2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1279bdab5fa1f28c168e54215db506e87c6fac1e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d49ecdf327cc91062d2f80996a163cf65fda1e60"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74333.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74333"
    },
    {
      "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-legacy: Bound DAI link iteration"
}