Vulnerability-Lookup

GHSA-XGF3-QX4M-5Q5J

Vulnerability from github – Published: 2024-07-05 09:33 – Updated: 2024-07-08 18:31

Details

In the Linux kernel, the following vulnerability has been resolved:

ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension

If a process module does not have base config extension then the same format applies to all of it's inputs and the process->base_config_ext is NULL, causing NULL dereference when specifically crafted topology and sequences used.

Severity

5.5 (Medium)


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

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  "affected": [],
  "aliases": [
    "CVE-2024-39473"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-05T07:15:10Z",
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  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension\n\nIf a process module does not have base config extension then the same\nformat applies to all of it\u0027s inputs and the process-\u003ebase_config_ext is\nNULL, causing NULL dereference when specifically crafted topology and\nsequences used.",
  "id": "GHSA-xgf3-qx4m-5q5j",
  "modified": "2024-07-08T18:31:16Z",
  "published": "2024-07-05T09:33:44Z",
  "references": [
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      "url": "https://git.kernel.org/stable/c/9e16f17a2a0e97b43538b272e7071537a3e03368"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e3ae00ee238bce6cfa5ad935c921181c14d18fd6"
    },
    {
      "type": "WEB",
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-39473 (GCVE-0-2024-39473)

Vulnerability from cvelistv5 – Published: 2024-07-05 06:55 – Updated: 2026-05-11 20:21

Title

ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension

Summary

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension If a process module does not have base config extension then the same format applies to all of it's inputs and the process->base_config_ext is NULL, causing NULL dereference when specifically crafted topology and sequences used.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

Assigner

Linux

References

3 references

URL	Tags
https://git.kernel.org/stable/c/e3ae00ee238bce6cf…
https://git.kernel.org/stable/c/9e16f17a2a0e97b43…
https://git.kernel.org/stable/c/ffa077b2f6ad124ec…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 648fea12847695d60ddeebea86597114885ee76e , < e3ae00ee238bce6cfa5ad935c921181c14d18fd6 (git) Affected: 648fea12847695d60ddeebea86597114885ee76e , < 9e16f17a2a0e97b43538b272e7071537a3e03368 (git) Affected: 648fea12847695d60ddeebea86597114885ee76e , < ffa077b2f6ad124ec3d23fbddc5e4b0ff2647af8 (git)
Linux	Linux	Affected: 6.4 Unaffected: 0 , < 6.4 (semver) Unaffected: 6.6.34 , ≤ 6.6.* (semver) Unaffected: 6.9.5 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (original_commit_for_fix)

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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-XGF3-QX4M-5Q5J

CVE-2024-39473 (GCVE-0-2024-39473)

Tags

Sightings

Nomenclature