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CVE-2024-56568 iommu/arm-smmu: Defer probe of clients after smmu device bound

🗓️ 27 Dec 2024 14:23:11Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 18 Views

CVE-2024-56568 resolves a null pointer dereference in arm-smmu due to client probe race condition.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iommu/arm/arm-smmu/arm-smmu.c"
    ],
    "versions": [
      {
        "version": "021bb8420d44cf56102d44fca9af628625e75482",
        "lessThan": "c2527d07c7e9cda2c6165d5edccf74752baac1b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "021bb8420d44cf56102d44fca9af628625e75482",
        "lessThan": "dc02407ea952e20c544a078a6be2e6f008327973",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "021bb8420d44cf56102d44fca9af628625e75482",
        "lessThan": "f8f794f387ad21c4696e5cd0626cb6f8a5f6aea5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "021bb8420d44cf56102d44fca9af628625e75482",
        "lessThan": "4a9485918a042e3114890dfbe19839a1897f8b2c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "021bb8420d44cf56102d44fca9af628625e75482",
        "lessThan": "5018696b19bc6c021e934a8a59f4b1dd8c0ac9f8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "021bb8420d44cf56102d44fca9af628625e75482",
        "lessThan": "229e6ee43d2a160a1592b83aad620d6027084aad",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iommu/arm/arm-smmu/arm-smmu.c"
    ],
    "versions": [
      {
        "version": "4.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.231",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.174",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.120",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.66",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.4",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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