Vulnerability-Lookup

GHSA-89VX-8J4R-PM86

Vulnerability from github – Published: 2025-04-17 21:30 – Updated: 2025-04-17 21:30

Details

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

remoteproc: mtk_scp: Fix a potential double free

'scp->rproc' is allocated using devm_rproc_alloc(), so there is no need to free it explicitly in the remove function.

Severity

7.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49391"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:15Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: mtk_scp: Fix a potential double free\n\n\u0027scp-\u003erproc\u0027 is allocated using devm_rproc_alloc(), so there is no need\nto free it explicitly in the remove function.",
  "id": "GHSA-89vx-8j4r-pm86",
  "modified": "2025-04-17T21:30:44Z",
  "published": "2025-04-17T21:30:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49391"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/adc02700236613b344a947a897fc2741d52a43b9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eac3e5b1c12f85732e60f5f8b985444d273866bb"
    }
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-49391 (GCVE-0-2022-49391)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:11 – Updated: 2026-05-11 18:58

Title

remoteproc: mtk_scp: Fix a potential double free

Summary

In the Linux kernel, the following vulnerability has been resolved: remoteproc: mtk_scp: Fix a potential double free 'scp->rproc' is allocated using devm_rproc_alloc(), so there is no need to free it explicitly in the remove function.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-415 - Double Free

Assigner

Linux

References

2 references

URL	Tags
https://git.kernel.org/stable/c/adc02700236613b34…
https://git.kernel.org/stable/c/eac3e5b1c12f85732…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: c1407ac1099ab9726c31d38d806f3150f494c494 , < adc02700236613b344a947a897fc2741d52a43b9 (git) Affected: c1407ac1099ab9726c31d38d806f3150f494c494 , < eac3e5b1c12f85732e60f5f8b985444d273866bb (git)
Linux	Linux	Affected: 5.18 Unaffected: 0 , < 5.18 (semver) Unaffected: 5.18.4 , ≤ 5.18.* (semver) Unaffected: 5.19 , ≤ * (original_commit_for_fix)

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              "attackVector": "LOCAL",
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              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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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-89VX-8J4R-PM86

CVE-2022-49391 (GCVE-0-2022-49391)

Tags

Sightings

Nomenclature