Vulnerability-Lookup

GHSA-HGQW-CWMR-4H32

Vulnerability from github – Published: 2024-12-29 12:30 – Updated: 2025-11-03 21:32

Details

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

octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c

Add error pointer check after calling otx2_mbox_get_rsp().

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-2024-56726"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-29T12:15:06Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c\n\nAdd error pointer check after calling otx2_mbox_get_rsp().",
  "id": "GHSA-hgqw-cwmr-4h32",
  "modified": "2025-11-03T21:32:02Z",
  "published": "2024-12-29T12:30:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56726"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/41f39f4c67253f802809310be6846ff408c3c758"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/54abcec092616a4d01195355eb5d6036fb8fe363"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/856ad633e11869729be698df2287ecfe6ec31f27"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a374e7e79fbdd7574bd89344447b0d4b91ba9801"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ac9183023b6a9c09467516abd8aab04f9a2f9564"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c5a6c5af434671aea739a5a41c849819144f02c9"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-56726 (GCVE-0-2024-56726)

Vulnerability from cvelistv5 – Published: 2024-12-29 11:30 – Updated: 2026-05-11 20:58

Title

octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c

Summary

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c Add error pointer check after calling otx2_mbox_get_rsp().

Severity

5.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-01 19:57 UTC

CWE

CWE-476 - NULL Pointer Dereference

Assigner

Linux CNA under the mitre root

CNA scorecard D 53/100 over 6637 records in the last 180 days details

References

7 references

URL	Tags
https://git.kernel.org/stable/c/a374e7e79fbdd7574…
https://git.kernel.org/stable/c/856ad633e11869729…
https://git.kernel.org/stable/c/c5a6c5af434671aea…
https://git.kernel.org/stable/c/41f39f4c67253f802…
https://git.kernel.org/stable/c/54abcec092616a4d0…
https://git.kernel.org/stable/c/ac9183023b6a9c094…
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 2ca89a2c37527221edc549ffd3b65c6f8d9d4088 , < a374e7e79fbdd7574bd89344447b0d4b91ba9801 (git) Affected: 2ca89a2c37527221edc549ffd3b65c6f8d9d4088 , < 856ad633e11869729be698df2287ecfe6ec31f27 (git) Affected: 2ca89a2c37527221edc549ffd3b65c6f8d9d4088 , < c5a6c5af434671aea739a5a41c849819144f02c9 (git) Affected: 2ca89a2c37527221edc549ffd3b65c6f8d9d4088 , < 41f39f4c67253f802809310be6846ff408c3c758 (git) Affected: 2ca89a2c37527221edc549ffd3b65c6f8d9d4088 , < 54abcec092616a4d01195355eb5d6036fb8fe363 (git) Affected: 2ca89a2c37527221edc549ffd3b65c6f8d9d4088 , < ac9183023b6a9c09467516abd8aab04f9a2f9564 (git)
Linux	Linux	Affected: 5.14 Unaffected: 0 , < 5.14 (semver) Unaffected: 5.15.174 , ≤ 5.15.* (semver) Unaffected: 6.1.120 , ≤ 6.1.* (semver) Unaffected: 6.6.64 , ≤ 6.6.* (semver) Unaffected: 6.11.11 , ≤ 6.11.* (semver) Unaffected: 6.12.2 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix)

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JSON

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        "metrics": [
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            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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              "lessThan": "5.14",
              "status": "unaffected",
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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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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