CVE-2023-53309 (GCVE-0-2023-53309)
Vulnerability from cvelistv5
Published
2025-09-16 16:11
Modified
2025-09-16 16:11
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix integer overflow in radeon_cs_parser_init The type of size is unsigned, if size is 0x40000000, there will be an integer overflow, size will be zero after size *= sizeof(uint32_t), will cause uninitialized memory to be referenced later
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/25e634d7f44eb13113139040e5366bebe48c882f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2e1be420b86980c25a75325e90dfc3fc73126f61
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b8fab6aebdf2115ec2d7bd2f3498d5b911ff351e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c0d7dbc6b7a61a56028118c00af2c8319d44a682
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cfa9148bafb2d3292b65de1bac79dcca65be2643
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d05ba46134d07e889de7d23cf8503574a22ede09
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e6825b30d37fe89ceb87f926d33d4fad321a331e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f828b681d0cd566f86351c0b913e6cb6ed8c7b9c
Impacted products
Vendor Product Version
Linux Linux Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
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{
  "containers": {
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/radeon/radeon_cs.c"
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          "vendor": "Linux",
          "versions": [
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      "cpeApplicability": [
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/radeon: Fix integer overflow in radeon_cs_parser_init\n\nThe type of size is unsigned, if size is 0x40000000, there will be an\ninteger overflow, size will be zero after size *= sizeof(uint32_t),\nwill cause uninitialized memory to be referenced later"
        }
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      "providerMetadata": {
        "dateUpdated": "2025-09-16T16:11:47.700Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/f828b681d0cd566f86351c0b913e6cb6ed8c7b9c"
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      "title": "drm/radeon: Fix integer overflow in radeon_cs_parser_init",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53309",
    "datePublished": "2025-09-16T16:11:47.700Z",
    "dateReserved": "2025-09-16T16:08:59.562Z",
    "dateUpdated": "2025-09-16T16:11:47.700Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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