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CVE-2022-48632 i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()

🗓️ 28 Apr 2024 12:59:10Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 18 Views

Prevent stack overflow in i2c transaction

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/i2c/busses/i2c-mlxbf.c"
    ],
    "versions": [
      {
        "version": "b5b5b32081cd206baa6e58cca7f112d9723785d6",
        "lessThan": "48ee0a864d1af02eea98fc825cc230d61517a71e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b5b5b32081cd206baa6e58cca7f112d9723785d6",
        "lessThan": "dc2a0c587006f29b724069740c48654b9dcaebd2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b5b5b32081cd206baa6e58cca7f112d9723785d6",
        "lessThan": "3b5ab5fbe69ebbee5692c72b05071a43fc0655d8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b5b5b32081cd206baa6e58cca7f112d9723785d6",
        "lessThan": "de24aceb07d426b6f1c59f33889d6a964770547b",
        "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/i2c/busses/i2c-mlxbf.c"
    ],
    "versions": [
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.146",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.71",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.12",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 18:44Current
7.1High risk
Vulners AI Score7.1
EPSS0.00253
18