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CVE-2024-56665 bpf,perf: Fix invalid prog_array access in perf_event_detach_bpf_prog

🗓️ 27 Dec 2024 15:06:27Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Fix for CVE-2024-56665 prevents crash due to invalid prog_array access in BPF program removal.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/bpf_trace.c"
    ],
    "versions": [
      {
        "version": "7a5c653ede645693422e43cccaa3e8f905d21c74",
        "lessThan": "842e5af282453983586e2eae3c8eaf252de5f22f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "21db2f35fa97e4a3447f2edeb7b2569a8bfdc83b",
        "lessThan": "c2b6b47662d5f2dfce92e5ffbdcac8229f321d9d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0ee288e69d033850bc87abe0f9cc3ada24763d7f",
        "lessThan": "dfb15ddf3b65e0df2129f9756d1b4fa78055cdb3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0ee288e69d033850bc87abe0f9cc3ada24763d7f",
        "lessThan": "978c4486cca5c7b9253d3ab98a88c8e769cb9bbd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b4007d5fe38625b8a1b8edc0f385d86527651238",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "585674b9d0d80bd7f428b1f88be13cf6d5d6f739",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.1.115",
        "lessThan": "6.1.121",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.6.59",
        "lessThan": "6.6.67",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.15.170",
        "lessThan": "5.16",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.11.6",
        "lessThan": "6.12",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/bpf_trace.c"
    ],
    "versions": [
      {
        "version": "6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.121",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.67",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.6",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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