github - ghsa-f25m-f79x-gq3f

ghsa-f25m-f79x-gq3f

Vulnerability from github

Published

2024-12-28 12:30

Modified

2025-01-14 18:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

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

irqchip/riscv-aplic: Prevent crash when MSI domain is missing

If the APLIC driver is probed before the IMSIC driver, the parent MSI domain will be missing, which causes a NULL pointer dereference in msi_create_device_irq_domain().

Avoid this by deferring probe until the parent MSI domain is available. Use dev_err_probe() to avoid printing an error message when returning -EPROBE_DEFER.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-56682"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-28T10:15:10Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/riscv-aplic: Prevent crash when MSI domain is missing\n\nIf the APLIC driver is probed before the IMSIC driver, the parent MSI\ndomain will be missing, which causes a NULL pointer dereference in\nmsi_create_device_irq_domain().\n\nAvoid this by deferring probe until the parent MSI domain is available. Use\ndev_err_probe() to avoid printing an error message when returning\n-EPROBE_DEFER.",
  "id": "GHSA-f25m-f79x-gq3f",
  "modified": "2025-01-14T18:31:55Z",
  "published": "2024-12-28T12:30:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56682"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1f181d1cda56c2fbe379c5ace1aa1fac6306669e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/285a07810ab3bcedc2bd380ebacbf6b4942a889a"
    }
  ],
  "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-2024-56682

Vulnerability from cvelistv5

Published

2024-12-28 09:46

Modified

2025-01-20 06:25

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: irqchip/riscv-aplic: Prevent crash when MSI domain is missing If the APLIC driver is probed before the IMSIC driver, the parent MSI domain will be missing, which causes a NULL pointer dereference in msi_create_device_irq_domain(). Avoid this by deferring probe until the parent MSI domain is available. Use dev_err_probe() to avoid printing an error message when returning -EPROBE_DEFER.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/285a07810ab3bcedc2bd380ebacbf6b4942a889a
	https://git.kernel.org/stable/c/1f181d1cda56c2fbe379c5ace1aa1fac6306669e

Impacted products

Vendor

Product

Version

▼

Linux

Version: ca8df97fe6798afbe395fc4a8e23bac0c7fbd248
Version: ca8df97fe6798afbe395fc4a8e23bac0c7fbd248

Linux

Version: 6.10

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/irqchip/irq-riscv-aplic-main.c",
            "drivers/irqchip/irq-riscv-aplic-msi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "285a07810ab3bcedc2bd380ebacbf6b4942a889a",
              "status": "affected",
              "version": "ca8df97fe6798afbe395fc4a8e23bac0c7fbd248",
              "versionType": "git"
            },
            {
              "lessThan": "1f181d1cda56c2fbe379c5ace1aa1fac6306669e",
              "status": "affected",
              "version": "ca8df97fe6798afbe395fc4a8e23bac0c7fbd248",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/irqchip/irq-riscv-aplic-main.c",
            "drivers/irqchip/irq-riscv-aplic-msi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.10"
            },
            {
              "lessThan": "6.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/riscv-aplic: Prevent crash when MSI domain is missing\n\nIf the APLIC driver is probed before the IMSIC driver, the parent MSI\ndomain will be missing, which causes a NULL pointer dereference in\nmsi_create_device_irq_domain().\n\nAvoid this by deferring probe until the parent MSI domain is available. Use\ndev_err_probe() to avoid printing an error message when returning\n-EPROBE_DEFER."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-20T06:25:50.927Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/285a07810ab3bcedc2bd380ebacbf6b4942a889a"
        },
        {
          "url": "https://git.kernel.org/stable/c/1f181d1cda56c2fbe379c5ace1aa1fac6306669e"
        }
      ],
      "title": "irqchip/riscv-aplic: Prevent crash when MSI domain is missing",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-56682",
    "datePublished": "2024-12-28T09:46:10.418Z",
    "dateReserved": "2024-12-27T15:00:39.846Z",
    "dateUpdated": "2025-01-20T06:25:50.927Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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