github - ghsa-hgqw-cwmr-4h32

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: 2025-11-03 20:53

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

CWE

CWE-476 - NULL Pointer Dereference

Assigner

Linux

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…

Impacted products

Vendor

Product

Version

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

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)

Show details on NVD website

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        "metrics": [
          {
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              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
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              "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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                "id": "CVE-2024-56726",
                "options": [
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                "timestamp": "2025-10-01T19:57:58.365086Z",
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "providerMetadata": {
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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
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    "cna": {
      "affected": [
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          "vendor": "Linux",
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            },
            {
              "lessThan": "5.14",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
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            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.120",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
              "version": "6.6.64",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "6.11.11",
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              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.2",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
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      "cpeApplicability": [
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    "datePublished": "2024-12-29T11:30:04.820Z",
    "dateReserved": "2024-12-27T15:00:39.860Z",
    "dateUpdated": "2025-11-03T20:53:22.110Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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-HGQW-CWMR-4H32

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

Tags

Sightings

Nomenclature