fkie_cve-2024-39277
Vulnerability from fkie_nvd
Published
2024-06-21 12:15
Modified
2025-05-30 19:30
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: dma-mapping: benchmark: handle NUMA_NO_NODE correctly cpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark() resulting in the following sanitizer report: UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28 index -1 is out of range for type 'cpumask [64][1]' CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) Call Trace: <TASK> dump_stack_lvl (lib/dump_stack.c:117) ubsan_epilogue (lib/ubsan.c:232) __ubsan_handle_out_of_bounds (lib/ubsan.c:429) cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline] do_map_benchmark (kernel/dma/map_benchmark.c:104) map_benchmark_ioctl (kernel/dma/map_benchmark.c:246) full_proxy_unlocked_ioctl (fs/debugfs/file.c:333) __x64_sys_ioctl (fs/ioctl.c:890) do_syscall_64 (arch/x86/entry/common.c:83) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) Use cpumask_of_node() in place when binding a kernel thread to a cpuset of a particular node. Note that the provided node id is checked inside map_benchmark_ioctl(). It's just a NUMA_NO_NODE case which is not handled properly later. Found by Linux Verification Center (linuxtesting.org).
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/50ee21bfc005e69f183d6b4b454e33f0c2571e1fMailing List, Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5a91116b003175302f2e6ad94b76fb9b5a141a41Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8e1ba9df9a35e8dc64f657a64e523c79ba01e464Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b41b0018e8ca06e985e87220a618ec633988fd13Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e64746e74f717961250a155e14c156616fcd981fPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/50ee21bfc005e69f183d6b4b454e33f0c2571e1fMailing List, Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5a91116b003175302f2e6ad94b76fb9b5a141a41Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8e1ba9df9a35e8dc64f657a64e523c79ba01e464Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b41b0018e8ca06e985e87220a618ec633988fd13Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e64746e74f717961250a155e14c156616fcd981fPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.10


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "31130639-53FE-4726-8986-434EE2528CB2",
              "versionEndExcluding": "5.15.161",
              "versionStartIncluding": "5.11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EEFB78EE-F990-4197-BF1C-156760A55667",
              "versionEndExcluding": "6.1.93",
              "versionStartIncluding": "5.16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FCE796DF-3B50-4DC6-BAE5-95271068FC9E",
              "versionEndExcluding": "6.6.33",
              "versionStartIncluding": "6.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "991B9791-966A-4D18-9E8D-A8AB128E5627",
              "versionEndExcluding": "6.9.4",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "2EBB4392-5FA6-4DA9-9772-8F9C750109FA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndma-mapping: benchmark: handle NUMA_NO_NODE correctly\n\ncpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()\nresulting in the following sanitizer report:\n\nUBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28\nindex -1 is out of range for type \u0027cpumask [64][1]\u0027\nCPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996)\nCall Trace:\n \u003cTASK\u003e\ndump_stack_lvl (lib/dump_stack.c:117)\nubsan_epilogue (lib/ubsan.c:232)\n__ubsan_handle_out_of_bounds (lib/ubsan.c:429)\ncpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]\ndo_map_benchmark (kernel/dma/map_benchmark.c:104)\nmap_benchmark_ioctl (kernel/dma/map_benchmark.c:246)\nfull_proxy_unlocked_ioctl (fs/debugfs/file.c:333)\n__x64_sys_ioctl (fs/ioctl.c:890)\ndo_syscall_64 (arch/x86/entry/common.c:83)\nentry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\n\nUse cpumask_of_node() in place when binding a kernel thread to a cpuset\nof a particular node.\n\nNote that the provided node id is checked inside map_benchmark_ioctl().\nIt\u0027s just a NUMA_NO_NODE case which is not handled properly later.\n\nFound by Linux Verification Center (linuxtesting.org)."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dma-mapping: benchmark: maneja NUMA_NO_NODE correctamente. Se puede llamar a cpumask_of_node() para NUMA_NO_NODE dentro de do_map_benchmark(), lo que genera el siguiente informe de sanitizaci\u00f3n: UBSAN: array-index-out-of- Los l\u00edmites en ./arch/x86/include/asm/topology.h:72:28 el \u00edndice -1 est\u00e1n fuera del rango para el tipo \u0027cpumask [64][1]\u0027 CPU: 1 PID: 990 Comm: dma_map_benchma No contaminado 6.9. 0-rc6 #29 Nombre de hardware: PC est\u00e1ndar QEMU (i440FX + PIIX, 1996) Seguimiento de llamadas:  dump_stack_lvl (lib/dump_stack.c:117) ubsan_epilogue (lib/ubsan.c:232) __ubsan_handle_out_of_bounds (lib/ubsan. c:429) cpumask_of_node (arch/x86/include/asm/topology.h:72) [en l\u00ednea] do_map_benchmark (kernel/dma/map_benchmark.c:104) map_benchmark_ioctl (kernel/dma/map_benchmark.c:246) full_proxy_unlocked_ioctl (fs /debugfs/file.c:333) __x64_sys_ioctl (fs/ioctl.c:890) do_syscall_64 (arch/x86/entry/common.c:83) Entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) Utilice cpumask_of_node( ) en su lugar al vincular un subproceso del kernel a un cpuset de un nodo en particular. Tenga en cuenta que la identificaci\u00f3n del nodo proporcionada se verifica dentro de map_benchmark_ioctl(). Es s\u00f3lo un caso NUMA_NO_NODE que no se maneja adecuadamente m\u00e1s adelante. Encontrado por el Centro de verificaci\u00f3n de Linux (linuxtesting.org)."
    }
  ],
  "id": "CVE-2024-39277",
  "lastModified": "2025-05-30T19:30:44.757",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-06-21T12:15:11.330",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Mailing List",
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/50ee21bfc005e69f183d6b4b454e33f0c2571e1f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/5a91116b003175302f2e6ad94b76fb9b5a141a41"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/8e1ba9df9a35e8dc64f657a64e523c79ba01e464"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/b41b0018e8ca06e985e87220a618ec633988fd13"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/e64746e74f717961250a155e14c156616fcd981f"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/50ee21bfc005e69f183d6b4b454e33f0c2571e1f"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
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      "url": "https://git.kernel.org/stable/c/5a91116b003175302f2e6ad94b76fb9b5a141a41"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/8e1ba9df9a35e8dc64f657a64e523c79ba01e464"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/b41b0018e8ca06e985e87220a618ec633988fd13"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/e64746e74f717961250a155e14c156616fcd981f"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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