Vulnerability-Lookup

GHSA-HCJ8-37Q4-MG6V

Vulnerability from github – Published: 2024-09-27 15:30 – Updated: 2025-11-04 00:31

Details

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

MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed

This avoids warning:

[ 0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283

Caused by get_c0_compare_int on secondary CPU.

We also skipped saving IRQ number to struct clock_event_device *cd as it's never used by clockevent core, as per comments it's only meant for "non CPU local devices".

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-2024-46832"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-27T13:15:15Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nMIPS: cevt-r4k: Don\u0027t call get_c0_compare_int if timer irq is installed\n\nThis avoids warning:\n\n[    0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283\n\nCaused by get_c0_compare_int on secondary CPU.\n\nWe also skipped saving IRQ number to struct clock_event_device *cd as\nit\u0027s never used by clockevent core, as per comments it\u0027s only meant\nfor \"non CPU local devices\".",
  "id": "GHSA-hcj8-37q4-mg6v",
  "modified": "2025-11-04T00:31:30Z",
  "published": "2024-09-27T15:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46832"
    },
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      "url": "https://git.kernel.org/stable/c/189d3ed3b25beee26ffe2abed278208bece13f52"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/32ee0520159f1e8c2d6597c19690df452c528f30"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/50f2b98dc83de7809a5c5bf0ccf9af2e75c37c13"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b1d2051373bfc65371ce4ac8911ed984d0178c98"
    },
    {
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      "url": "https://git.kernel.org/stable/c/d3ff0f98a52f0aafe35aa314d1c442f4318be3db"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6cd871627abbb459d0ff6521d6bb9cf9d9f7522"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-46832 (GCVE-0-2024-46832)

Vulnerability from cvelistv5 – Published: 2024-09-27 12:39 – Updated: 2026-05-11 20:37

Title

MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed

Summary

In the Linux kernel, the following vulnerability has been resolved: MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed This avoids warning: [ 0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283 Caused by get_c0_compare_int on secondary CPU. We also skipped saving IRQ number to struct clock_event_device *cd as it's never used by clockevent core, as per comments it's only meant for "non CPU local devices".

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-29 14:03 UTC

Assigner

Linux mitre root

References

7 references

URL	Tags
https://git.kernel.org/stable/c/d3ff0f98a52f0aafe…
https://git.kernel.org/stable/c/e6cd871627abbb459…
https://git.kernel.org/stable/c/b1d2051373bfc6537…
https://git.kernel.org/stable/c/32ee0520159f1e8c2…
https://git.kernel.org/stable/c/189d3ed3b25beee26…
https://git.kernel.org/stable/c/50f2b98dc83de7809…
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 38760d40ca61b18b2809e9c28df8b3ff9af8a02b , < d3ff0f98a52f0aafe35aa314d1c442f4318be3db (git) Affected: 38760d40ca61b18b2809e9c28df8b3ff9af8a02b , < e6cd871627abbb459d0ff6521d6bb9cf9d9f7522 (git) Affected: 38760d40ca61b18b2809e9c28df8b3ff9af8a02b , < b1d2051373bfc65371ce4ac8911ed984d0178c98 (git) Affected: 38760d40ca61b18b2809e9c28df8b3ff9af8a02b , < 32ee0520159f1e8c2d6597c19690df452c528f30 (git) Affected: 38760d40ca61b18b2809e9c28df8b3ff9af8a02b , < 189d3ed3b25beee26ffe2abed278208bece13f52 (git) Affected: 38760d40ca61b18b2809e9c28df8b3ff9af8a02b , < 50f2b98dc83de7809a5c5bf0ccf9af2e75c37c13 (git)
Linux	Linux	Affected: 2.6.24 Unaffected: 0 , < 2.6.24 (semver) Unaffected: 5.10.226 , ≤ 5.10.* (semver) Unaffected: 5.15.167 , ≤ 5.15.* (semver) Unaffected: 6.1.110 , ≤ 6.1.* (semver) Unaffected: 6.6.51 , ≤ 6.6.* (semver) Unaffected: 6.10.10 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (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.

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

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