cve-2024-56546
Vulnerability from cvelistv5
Published
2024-12-27 14:11
Modified
2025-01-20 06:22
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drivers: soc: xilinx: add the missing kfree in xlnx_add_cb_for_suspend() If we fail to allocate memory for cb_data by kmalloc, the memory allocation for eve_data is never freed, add the missing kfree() in the error handling path.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/272168927f38bda46f6c1ed5f40de97689e7a5d2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/44ed4f90a97ff6f339e50ac01db71544e0990efc
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/584d420771e1ad2bb74e19a19da8ae0fee0a6e1f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5a3bda42394ff137eb2d3d3d20d2956a8c6e9237
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/882d7afaa4b82c20a7be7a3a039532a80ebacd23
Impacted products
Vendor Product Version
Linux Linux Version: 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700
Version: 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700
Version: 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700
Version: 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700
Version: 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700
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   Linux Linux Version: 5.19
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/soc/xilinx/xlnx_event_manager.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "272168927f38bda46f6c1ed5f40de97689e7a5d2",
              "status": "affected",
              "version": "05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700",
              "versionType": "git"
            },
            {
              "lessThan": "882d7afaa4b82c20a7be7a3a039532a80ebacd23",
              "status": "affected",
              "version": "05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700",
              "versionType": "git"
            },
            {
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              "versionType": "git"
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              "versionType": "git"
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              "status": "affected",
              "version": "05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/soc/xilinx/xlnx_event_manager.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.120",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.64",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.11",
              "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\ndrivers: soc: xilinx: add the missing kfree in xlnx_add_cb_for_suspend()\n\nIf we fail to allocate memory for cb_data by kmalloc, the memory\nallocation for eve_data is never freed, add the missing kfree()\nin the error handling path."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-20T06:22:38.921Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/272168927f38bda46f6c1ed5f40de97689e7a5d2"
        },
        {
          "url": "https://git.kernel.org/stable/c/882d7afaa4b82c20a7be7a3a039532a80ebacd23"
        },
        {
          "url": "https://git.kernel.org/stable/c/5a3bda42394ff137eb2d3d3d20d2956a8c6e9237"
        },
        {
          "url": "https://git.kernel.org/stable/c/584d420771e1ad2bb74e19a19da8ae0fee0a6e1f"
        },
        {
          "url": "https://git.kernel.org/stable/c/44ed4f90a97ff6f339e50ac01db71544e0990efc"
        }
      ],
      "title": "drivers: soc: xilinx: add the missing kfree in xlnx_add_cb_for_suspend()",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-56546",
    "datePublished": "2024-12-27T14:11:27.626Z",
    "dateReserved": "2024-12-27T14:03:05.989Z",
    "dateUpdated": "2025-01-20T06:22:38.921Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-56546\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-12-27T14:15:34.383\",\"lastModified\":\"2024-12-27T14:15:34.383\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrivers: soc: xilinx: add the missing kfree in xlnx_add_cb_for_suspend()\\n\\nIf we fail to allocate memory for cb_data by kmalloc, the memory\\nallocation for eve_data is never freed, add the missing kfree()\\nin the error handling path.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/272168927f38bda46f6c1ed5f40de97689e7a5d2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/44ed4f90a97ff6f339e50ac01db71544e0990efc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/584d420771e1ad2bb74e19a19da8ae0fee0a6e1f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5a3bda42394ff137eb2d3d3d20d2956a8c6e9237\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/882d7afaa4b82c20a7be7a3a039532a80ebacd23\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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