Vulnerability-Lookup

GHSA-CM46-J2RC-99MF

Vulnerability from github – Published: 2025-01-19 12:31 – Updated: 2025-02-18 15:31

Details

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

iio: adc: ti-ads1119: fix information leak in triggered buffer

The 'scan' local struct is used to push data to user space from a triggered buffer, but it has a hole between the sample (unsigned int) and the timestamp. This hole is never initialized.

Initialize the struct to zero before using it to avoid pushing uninitialized information to userspace.

Severity

7.1 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-57905"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-908"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-19T12:15:24Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: ti-ads1119: fix information leak in triggered buffer\n\nThe \u0027scan\u0027 local struct is used to push data to user space from a\ntriggered buffer, but it has a hole between the sample (unsigned int)\nand the timestamp. This hole is never initialized.\n\nInitialize the struct to zero before using it to avoid pushing\nuninitialized information to userspace.",
  "id": "GHSA-cm46-j2rc-99mf",
  "modified": "2025-02-18T15:31:06Z",
  "published": "2025-01-19T12:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-57905"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2f1687cca911a2f294313c762e0646cd9e7be8cc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/75f339d3ecd38cb1ce05357d647189d4a7f7ed08"
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
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}

CVE-2024-57905 (GCVE-0-2024-57905)

Vulnerability from cvelistv5 – Published: 2025-01-19 11:52 – Updated: 2026-05-11 21:00

Title

iio: adc: ti-ads1119: fix information leak in triggered buffer

Summary

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-ads1119: fix information leak in triggered buffer The 'scan' local struct is used to push data to user space from a triggered buffer, but it has a hole between the sample (unsigned int) and the timestamp. This hole is never initialized. Initialize the struct to zero before using it to avoid pushing uninitialized information to userspace.

Severity

7.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-01 19:53 UTC

CWE

CWE-908 - Use of Uninitialized Resource

Assigner

Linux CNA under the mitre root

CNA scorecard D 53/100 over 6843 records in the last 180 days details

References

2 references

URL	Tags
https://git.kernel.org/stable/c/2f1687cca911a2f29…
https://git.kernel.org/stable/c/75f339d3ecd38cb1c…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: a9306887eba41c5fe7232727a8147da3d3c4f83c , < 2f1687cca911a2f294313c762e0646cd9e7be8cc (git) Affected: a9306887eba41c5fe7232727a8147da3d3c4f83c , < 75f339d3ecd38cb1ce05357d647189d4a7f7ed08 (git)
Linux	Linux	Affected: 6.11 Unaffected: 0 , < 6.11 (semver) Unaffected: 6.12.10 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix)

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              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
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              "scope": "UNCHANGED",
              "userInteraction": "NONE",
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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.

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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.
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