cve-2024-53225
Vulnerability from cvelistv5
Published
2024-12-27 13:50
Modified
2025-01-20 06:21
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Fix alignment failure at max_n_shift When configuring a kernel with PAGE_SIZE=4KB, depending on its setting of CONFIG_CMA_ALIGNMENT, VCMDQ_LOG2SIZE_MAX=19 could fail the alignment test and trigger a WARN_ON: WARNING: at drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:3646 Call trace: arm_smmu_init_one_queue+0x15c/0x210 tegra241_cmdqv_init_structures+0x114/0x338 arm_smmu_device_probe+0xb48/0x1d90 Fix it by capping max_n_shift to CMDQ_MAX_SZ_SHIFT as SMMUv3 CMDQ does.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/85a1d70b86dbcb84a68e7e4942a5181276945988
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a3799717b881aa0f4e722afb70e7b8ba84ae4f36
Impacted products
Vendor Product Version
Linux Linux Version: 918eb5c856f6ce4cf93b4b38e4b5e156905c5943
Version: 918eb5c856f6ce4cf93b4b38e4b5e156905c5943
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   Linux Linux Version: 6.12
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "85a1d70b86dbcb84a68e7e4942a5181276945988",
              "status": "affected",
              "version": "918eb5c856f6ce4cf93b4b38e4b5e156905c5943",
              "versionType": "git"
            },
            {
              "lessThan": "a3799717b881aa0f4e722afb70e7b8ba84ae4f36",
              "status": "affected",
              "version": "918eb5c856f6ce4cf93b4b38e4b5e156905c5943",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.12"
            },
            {
              "lessThan": "6.12",
              "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\niommu/tegra241-cmdqv: Fix alignment failure at max_n_shift\n\nWhen configuring a kernel with PAGE_SIZE=4KB, depending on its setting of\nCONFIG_CMA_ALIGNMENT, VCMDQ_LOG2SIZE_MAX=19 could fail the alignment test\nand trigger a WARN_ON:\n    WARNING: at drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:3646\n    Call trace:\n     arm_smmu_init_one_queue+0x15c/0x210\n     tegra241_cmdqv_init_structures+0x114/0x338\n     arm_smmu_device_probe+0xb48/0x1d90\n\nFix it by capping max_n_shift to CMDQ_MAX_SZ_SHIFT as SMMUv3 CMDQ does."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-20T06:21:36.004Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/85a1d70b86dbcb84a68e7e4942a5181276945988"
        },
        {
          "url": "https://git.kernel.org/stable/c/a3799717b881aa0f4e722afb70e7b8ba84ae4f36"
        }
      ],
      "title": "iommu/tegra241-cmdqv: Fix alignment failure at max_n_shift",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53225",
    "datePublished": "2024-12-27T13:50:14.787Z",
    "dateReserved": "2024-11-19T17:17:25.025Z",
    "dateUpdated": "2025-01-20T06:21:36.004Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-53225\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-12-27T14:15:30.687\",\"lastModified\":\"2024-12-27T14:15:30.687\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\niommu/tegra241-cmdqv: Fix alignment failure at max_n_shift\\n\\nWhen configuring a kernel with PAGE_SIZE=4KB, depending on its setting of\\nCONFIG_CMA_ALIGNMENT, VCMDQ_LOG2SIZE_MAX=19 could fail the alignment test\\nand trigger a WARN_ON:\\n    WARNING: at drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:3646\\n    Call trace:\\n     arm_smmu_init_one_queue+0x15c/0x210\\n     tegra241_cmdqv_init_structures+0x114/0x338\\n     arm_smmu_device_probe+0xb48/0x1d90\\n\\nFix it by capping max_n_shift to CMDQ_MAX_SZ_SHIFT as SMMUv3 CMDQ does.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/85a1d70b86dbcb84a68e7e4942a5181276945988\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a3799717b881aa0f4e722afb70e7b8ba84ae4f36\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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