github - ghsa-4w8m-wcw8-4mmj

ghsa-4w8m-wcw8-4mmj

Vulnerability from github

Published

2025-03-17 18:31

Modified

2025-03-17 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:

drm/msm: Fix null pointer dereferences without iommu

Check if 'aspace' is set before using it as it will stay null without IOMMU, such as on msm8974.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49499"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:26Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix null pointer dereferences without iommu\n\nCheck if \u0027aspace\u0027 is set before using it as it will stay null without\nIOMMU, such as on msm8974.",
  "id": "GHSA-4w8m-wcw8-4mmj",
  "modified": "2025-03-17T18:31:51Z",
  "published": "2025-03-17T18:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49499"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/36a1d1bda77e1851bddfa9cf4e8ada94476dbaff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f09937e80f9bc792965476c9a528f26c8fdc9179"
    }
  ],
  "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-2022-49499 (GCVE-0-2022-49499)

Vulnerability from cvelistv5

Published

2025-02-26 02:13

Modified

2025-05-04 08:39

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix null pointer dereferences without iommu Check if 'aspace' is set before using it as it will stay null without IOMMU, such as on msm8974.

References

►

URL

Tags

	https://git.kernel.org/stable/c/f09937e80f9bc792965476c9a528f26c8fdc9179
	https://git.kernel.org/stable/c/36a1d1bda77e1851bddfa9cf4e8ada94476dbaff

Impacted products

Vendor

Product

Version

►

Version: bc2112583a0b473f5c4ba87c00da84abd5d0b3fd
Version: bc2112583a0b473f5c4ba87c00da84abd5d0b3fd

Version: 5.18

Show details on NVD website

To clipboard

{
  "containers": {
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          "programFiles": [
            "drivers/gpu/drm/msm/adreno/adreno_gpu.c",
            "drivers/gpu/drm/msm/msm_gpu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "f09937e80f9bc792965476c9a528f26c8fdc9179",
              "status": "affected",
              "version": "bc2112583a0b473f5c4ba87c00da84abd5d0b3fd",
              "versionType": "git"
            },
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/msm/adreno/adreno_gpu.c",
            "drivers/gpu/drm/msm/msm_gpu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.18"
            },
            {
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
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              "version": "5.18.3",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "5.19",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.18.3",
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                  "vulnerable": true
                },
                {
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                }
              ],
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              "operator": "OR"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix null pointer dereferences without iommu\n\nCheck if \u0027aspace\u0027 is set before using it as it will stay null without\nIOMMU, such as on msm8974."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:39:14.597Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/f09937e80f9bc792965476c9a528f26c8fdc9179"
        },
        {
          "url": "https://git.kernel.org/stable/c/36a1d1bda77e1851bddfa9cf4e8ada94476dbaff"
        }
      ],
      "title": "drm/msm: Fix null pointer dereferences without iommu",
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49499",
    "datePublished": "2025-02-26T02:13:33.569Z",
    "dateReserved": "2025-02-26T02:08:31.586Z",
    "dateUpdated": "2025-05-04T08:39:14.597Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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