github - ghsa-jw95-8mm2-jmgf

ghsa-jw95-8mm2-jmgf

Vulnerability from github

Published

2025-10-04 18:31

Modified

2025-10-04 18:31

Details

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

drm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc

As the devm_kcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53534"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-04T16:15:48Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc\n\nAs the devm_kcalloc may return NULL, the return value needs to be checked\nto avoid NULL poineter dereference.",
  "id": "GHSA-jw95-8mm2-jmgf",
  "modified": "2025-10-04T18:31:14Z",
  "published": "2025-10-04T18:31:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53534"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5bf1e3bd7da625ccf9a22c8cb7d65271e6e47f4c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/62952905e195f7350bc230cf0960a74ddbceed5d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/67ea657c7891c2f86a7750395640d9bdf2555926"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7d569ae98ee5490585929be69fea68047679b7b2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b64b6dff15a38468b8cd33fc7864fa4e02b0933a"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-53534 (GCVE-0-2023-53534)

Vulnerability from cvelistv5

Published

2025-10-04 15:16

Modified

2025-10-04 15:16

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc As the devm_kcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference.

References

URL

Tags

	https://git.kernel.org/stable/c/b64b6dff15a38468b8cd33fc7864fa4e02b0933a
	https://git.kernel.org/stable/c/62952905e195f7350bc230cf0960a74ddbceed5d
	https://git.kernel.org/stable/c/67ea657c7891c2f86a7750395640d9bdf2555926
	https://git.kernel.org/stable/c/7d569ae98ee5490585929be69fea68047679b7b2
	https://git.kernel.org/stable/c/5bf1e3bd7da625ccf9a22c8cb7d65271e6e47f4c

Impacted products

Vendor

Product

Version

Version: 31c5558dae0513bd2bae33ea37543f584c6c35a5
Version: 31c5558dae0513bd2bae33ea37543f584c6c35a5
Version: 31c5558dae0513bd2bae33ea37543f584c6c35a5
Version: 31c5558dae0513bd2bae33ea37543f584c6c35a5
Version: 31c5558dae0513bd2bae33ea37543f584c6c35a5

Version: 5.5

Show details on NVD website

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/mediatek/mtk_drm_crtc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
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              "versionType": "git"
            },
            {
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              "status": "affected",
              "version": "31c5558dae0513bd2bae33ea37543f584c6c35a5",
              "versionType": "git"
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              "versionType": "git"
            },
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              "status": "affected",
              "version": "31c5558dae0513bd2bae33ea37543f584c6c35a5",
              "versionType": "git"
            },
            {
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              "versionType": "git"
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          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/mediatek/mtk_drm_crtc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "version": "5.5"
            },
            {
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.173",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.99",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.173",
                  "versionStartIncluding": "5.5",
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                },
                {
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                },
                {
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                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc\n\nAs the devm_kcalloc may return NULL, the return value needs to be checked\nto avoid NULL poineter dereference."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-04T15:16:45.909Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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      ],
      "title": "drm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc",
      "x_generator": {
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53534",
    "datePublished": "2025-10-04T15:16:45.909Z",
    "dateReserved": "2025-10-04T15:14:15.919Z",
    "dateUpdated": "2025-10-04T15:16:45.909Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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