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CVE-2023-52790 swiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMIC

🗓️ 21 May 2024 15:31:06Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

CVE-2023-52790 resolution for "swiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMIC

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/dma/swiotlb.c"
    ],
    "versions": [
      {
        "version": "79636caad3618e2b38457f6e298c9b31ba82b489",
        "lessThan": "ce7612496a4ba6068bc68aa1fa9d947dadb4ad9b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "79636caad3618e2b38457f6e298c9b31ba82b489",
        "lessThan": "53c87e846e335e3c18044c397cc35178163d7827",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/dma/swiotlb.c"
    ],
    "versions": [
      {
        "version": "6.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.3",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.7",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:33Current
6.5Medium risk
Vulners AI Score6.5
EPSS0.00205
26