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CVE-2024-56768 bpf: Fix bpf_get_smp_processor_id() on !CONFIG_SMP

🗓️ 06 Jan 2025 16:20:46Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 16 Views

Fix for bpf_get_smp_processor_id() issue in Linux kernel when CONFIG_SMP is disabled.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/bpf/verifier.c"
    ],
    "versions": [
      {
        "version": "1ae6921009e5d72787e07ccc04754514ccf6bc99",
        "lessThan": "f4ab7d74247b0150547cf909b3f6f24ee85183df",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1ae6921009e5d72787e07ccc04754514ccf6bc99",
        "lessThan": "23579010cf0a12476e96a5f1acdf78a9c5843657",
        "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/bpf/verifier.c"
    ],
    "versions": [
      {
        "version": "6.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.8",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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