Vulnerability-Lookup

GHSA-9W4W-6V5V-WH95

Vulnerability from github – Published: 2025-03-27 18:31 – Updated: 2025-03-28 18:33

Details

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

EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info

The memory for llcc_driv_data is allocated by the LLCC driver. But when it is passed as the private driver info to the EDAC core, it will get freed during the qcom_edac driver release. So when the qcom_edac driver gets probed again, it will try to use the freed data leading to the use-after-free bug.

Hence, do not pass llcc_driv_data as pvt_info but rather reference it using the platform_data pointer in the qcom_edac driver.

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-2023-53003"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-27T17:15:49Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nEDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info\u0027s pvt_info\n\nThe memory for llcc_driv_data is allocated by the LLCC driver. But when\nit is passed as the private driver info to the EDAC core, it will get freed\nduring the qcom_edac driver release. So when the qcom_edac driver gets probed\nagain, it will try to use the freed data leading to the use-after-free bug.\n\nHence, do not pass llcc_driv_data as pvt_info but rather reference it\nusing the platform_data pointer in the qcom_edac driver.",
  "id": "GHSA-9w4w-6v5v-wh95",
  "modified": "2025-03-28T18:33:18Z",
  "published": "2025-03-27T18:31:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53003"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/66e10d5f399629ef7877304d9ba2b35d0474e7eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6f0351d0c311951b8b3064db91e61841e85b2b96"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/76d9ebb7f0bc10fbc78b6d576751552edf743968"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/977c6ba624f24ae20cf0faee871257a39348d4a9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bff5243bd32661cf9ce66f6d9210fc8f89bda145"
    }
  ],
  "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-2023-53003 (GCVE-0-2023-53003)

Vulnerability from cvelistv5 – Published: 2025-03-27 16:43 – Updated: 2026-05-11 19:36

Title

EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info

Summary

In the Linux kernel, the following vulnerability has been resolved: EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info The memory for llcc_driv_data is allocated by the LLCC driver. But when it is passed as the private driver info to the EDAC core, it will get freed during the qcom_edac driver release. So when the qcom_edac driver gets probed again, it will try to use the freed data leading to the use-after-free bug. Hence, do not pass llcc_driv_data as pvt_info but rather reference it using the platform_data pointer in the qcom_edac driver.

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 · CISA-ADP (v2.0.3)

Decision recorded 2025-03-28 15:19 UTC

CWE

CWE-416 - Use After Free

Assigner

Linux mitre root

References

5 references

URL	Tags
https://git.kernel.org/stable/c/66e10d5f399629ef7…
https://git.kernel.org/stable/c/76d9ebb7f0bc10fbc…
https://git.kernel.org/stable/c/bff5243bd32661cf9…
https://git.kernel.org/stable/c/6f0351d0c311951b8…
https://git.kernel.org/stable/c/977c6ba624f24ae20…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 27450653f1db0b9d5b5048a246c850c52ee4aa61 , < 66e10d5f399629ef7877304d9ba2b35d0474e7eb (git) Affected: 27450653f1db0b9d5b5048a246c850c52ee4aa61 , < 76d9ebb7f0bc10fbc78b6d576751552edf743968 (git) Affected: 27450653f1db0b9d5b5048a246c850c52ee4aa61 , < bff5243bd32661cf9ce66f6d9210fc8f89bda145 (git) Affected: 27450653f1db0b9d5b5048a246c850c52ee4aa61 , < 6f0351d0c311951b8b3064db91e61841e85b2b96 (git) Affected: 27450653f1db0b9d5b5048a246c850c52ee4aa61 , < 977c6ba624f24ae20cf0faee871257a39348d4a9 (git)
Linux	Linux	Affected: 4.20 Unaffected: 0 , < 4.20 (semver) Unaffected: 5.4.231 , ≤ 5.4.* (semver) Unaffected: 5.10.166 , ≤ 5.10.* (semver) Unaffected: 5.15.91 , ≤ 5.15.* (semver) Unaffected: 6.1.9 , ≤ 6.1.* (semver) Unaffected: 6.2 , ≤ * (original_commit_for_fix)

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JSON

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{
  "containers": {
    "adp": [
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        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "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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            }
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      "affected": [
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              "versionType": "semver"
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            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
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              "versionType": "original_commit_for_fix"
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          ]
        }
      ],
      "cpeApplicability": [
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nEDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info\u0027s pvt_info\n\nThe memory for llcc_driv_data is allocated by the LLCC driver. But when\nit is passed as the private driver info to the EDAC core, it will get freed\nduring the qcom_edac driver release. So when the qcom_edac driver gets probed\nagain, it will try to use the freed data leading to the use-after-free bug.\n\nHence, do not pass llcc_driv_data as pvt_info but rather reference it\nusing the platform_data pointer in the qcom_edac driver."
        }
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.