Vulnerability-Lookup

GHSA-VFHX-CQWC-HF57

Vulnerability from github – Published: 2024-08-07 18:30 – Updated: 2025-11-04 00:31

Details

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.

Severity

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-42238"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-07T16:15:46Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: cs_dsp: Return error if block header overflows file\n\nReturn an error from cs_dsp_power_up() if a block header is longer\nthan the amount of data left in the file.\n\nThe previous code in cs_dsp_load() and cs_dsp_load_coeff() would loop\nwhile there was enough data left in the file for a valid region. This\nprotected against overrunning the end of the file data, but it didn\u0027t\nabort the file processing with an error.",
  "id": "GHSA-vfhx-cqwc-hf57",
  "modified": "2025-11-04T00:31:10Z",
  "published": "2024-08-07T18:30:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42238"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6eabd23383805725eff416c203688b7a390d4153"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/90ab191b7d181057d71234e8632e06b5844ac38e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/959fe01e85b7241e3ec305d657febbe82da16a02"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b8be70566b33abbd0180105070b4c67cfef8c44f"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-42238 (GCVE-0-2024-42238)

Vulnerability from cvelistv5 – Published: 2024-08-07 15:14 – Updated: 2026-05-11 20:28

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.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

Assigner

Linux

References

5 references

URL	Tags
https://git.kernel.org/stable/c/b8be70566b33abbd0…
https://git.kernel.org/stable/c/90ab191b7d181057d…
https://git.kernel.org/stable/c/6eabd23383805725e…
https://git.kernel.org/stable/c/959fe01e85b7241e3…
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 , < b8be70566b33abbd0180105070b4c67cfef8c44f (git) Affected: f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 , < 90ab191b7d181057d71234e8632e06b5844ac38e (git) Affected: f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 , < 6eabd23383805725eff416c203688b7a390d4153 (git) Affected: f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 , < 959fe01e85b7241e3ec305d657febbe82da16a02 (git)
Linux	Linux	Affected: 5.16 Unaffected: 0 , < 5.16 (semver) Unaffected: 6.1.100 , ≤ 6.1.* (semver) Unaffected: 6.6.41 , ≤ 6.6.* (semver) Unaffected: 6.9.10 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-42238",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:13:57.707205Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:34:31.911Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T22:02:40.669Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/cirrus/cs_dsp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "b8be70566b33abbd0180105070b4c67cfef8c44f",
              "status": "affected",
              "version": "f6bc909e7673c30abcbdb329e7d0aa2e83c103d7",
              "versionType": "git"
            },
            {
              "lessThan": "90ab191b7d181057d71234e8632e06b5844ac38e",
              "status": "affected",
              "version": "f6bc909e7673c30abcbdb329e7d0aa2e83c103d7",
              "versionType": "git"
            },
            {
              "lessThan": "6eabd23383805725eff416c203688b7a390d4153",
              "status": "affected",
              "version": "f6bc909e7673c30abcbdb329e7d0aa2e83c103d7",
              "versionType": "git"
            },
            {
              "lessThan": "959fe01e85b7241e3ec305d657febbe82da16a02",
              "status": "affected",
              "version": "f6bc909e7673c30abcbdb329e7d0aa2e83c103d7",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/cirrus/cs_dsp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.16"
            },
            {
              "lessThan": "5.16",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.100",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.41",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.9.*",
              "status": "unaffected",
              "version": "6.9.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.10",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.100",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.41",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9.10",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.10",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: cs_dsp: Return error if block header overflows file\n\nReturn an error from cs_dsp_power_up() if a block header is longer\nthan the amount of data left in the file.\n\nThe previous code in cs_dsp_load() and cs_dsp_load_coeff() would loop\nwhile there was enough data left in the file for a valid region. This\nprotected against overrunning the end of the file data, but it didn\u0027t\nabort the file processing with an error."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T20:28:28.677Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/b8be70566b33abbd0180105070b4c67cfef8c44f"
        },
        {
          "url": "https://git.kernel.org/stable/c/90ab191b7d181057d71234e8632e06b5844ac38e"
        },
        {
          "url": "https://git.kernel.org/stable/c/6eabd23383805725eff416c203688b7a390d4153"
        },
        {
          "url": "https://git.kernel.org/stable/c/959fe01e85b7241e3ec305d657febbe82da16a02"
        }
      ],
      "title": "firmware: cs_dsp: Return error if block header overflows file",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-42238",
    "datePublished": "2024-08-07T15:14:26.812Z",
    "dateReserved": "2024-07-30T07:40:12.253Z",
    "dateUpdated": "2026-05-11T20:28:28.677Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-VFHX-CQWC-HF57

CVE-2024-42238 (GCVE-0-2024-42238)

Tags

Sightings

Nomenclature