firmware: cs_dsp: Return error if block header overflows file

{
  "id": "eb31cffc83fb06a622b60516c2f76a65f9733fa1600b3a2eb7a64438a5c71769",
  "url": "https://osv.dev/vulnerability/CVE-2024-42238",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "firmware: cs_dsp: Return error if block header overflows file",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: firmware: cs_dsp: Return error if block header overflows file Return an error from cs_dsp_power_up() if a block header is longer than the amount of data left in the file. The previous code in cs_dsp_load() and cs_dsp_load_coeff() would loop while there was enough data left in the file for a valid region. This protected against overrunning the end of the file data, but it didn't abort the file processing with an error.",
    "evidence": "osv:CVE-2024-42238",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.1.100",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.6.41",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.9.10",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2024-42238",
      "aliases": [
        "CVE-2024-42238"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "f6bc909e7673c30abcbdb329e7d0aa2e83c103d7"
                },
                {
                  "fixed": "b8be70566b33abbd0180105070b4c67cfef8c44f"
                },
                {
                  "fixed": "90ab191b7d181057d71234e8632e06b5844ac38e"
                },
                {
                  "fixed": "6eabd23383805725eff416c203688b7a390d4153"
                },
                {
                  "fixed": "959fe01e85b7241e3ec305d657febbe82da16a02"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42238.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
                },
                {
                  "fixed": "6.1.100"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.2.0"
                },
                {
                  "fixed": "6.6.41"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.9.10"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42238.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:33.034211238Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/6eabd23383805725eff416c203688b7a390d4153",
        "https://git.kernel.org/stable/c/90ab191b7d181057d71234e8632e06b5844ac38e",
        "https://git.kernel.org/stable/c/959fe01e85b7241e3ec305d657febbe82da16a02",
        "https://git.kernel.org/stable/c/b8be70566b33abbd0180105070b4c67cfef8c44f",
        "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42238.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-42238",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42238.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-42238",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 499824,
  "published_at": "2024-08-07T15:14:26.812+00:00"
}