cve-2024-34777
Vulnerability from cvelistv5
Published
2024-06-21 11:18
Modified
2024-11-05 09:22
Severity ?
Summary
dma-mapping: benchmark: fix node id validation
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1ff05e723f7ca30644b8ec3fb093f16312e408ad
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/34a816d8735f3924b74be8e5bf766ade1f3bd10b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/35d31c8bd4722b107f5a2f5ddddce839de04b936
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/63e7e05a48a35308aeddd7ecccb68363a5988e87
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c57874265a3c5206d7aece3793bb2fc9abcd7570
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T02:59:22.204Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/35d31c8bd4722b107f5a2f5ddddce839de04b936"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/c57874265a3c5206d7aece3793bb2fc9abcd7570"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/34a816d8735f3924b74be8e5bf766ade1f3bd10b"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/63e7e05a48a35308aeddd7ecccb68363a5988e87"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/1ff05e723f7ca30644b8ec3fb093f16312e408ad"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-34777",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T17:08:52.989247Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:34:44.129Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "kernel/dma/map_benchmark.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "35d31c8bd472",
              "status": "affected",
              "version": "65789daa8087",
              "versionType": "git"
            },
            {
              "lessThan": "c57874265a3c",
              "status": "affected",
              "version": "65789daa8087",
              "versionType": "git"
            },
            {
              "lessThan": "34a816d8735f",
              "status": "affected",
              "version": "65789daa8087",
              "versionType": "git"
            },
            {
              "lessThan": "63e7e05a48a3",
              "status": "affected",
              "version": "65789daa8087",
              "versionType": "git"
            },
            {
              "lessThan": "1ff05e723f7c",
              "status": "affected",
              "version": "65789daa8087",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "kernel/dma/map_benchmark.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.11"
            },
            {
              "lessThan": "5.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.161",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.93",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.33",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.9.*",
              "status": "unaffected",
              "version": "6.9.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.10",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndma-mapping: benchmark: fix node id validation\n\nWhile validating node ids in map_benchmark_ioctl(), node_possible() may\nbe provided with invalid argument outside of [0,MAX_NUMNODES-1] range\nleading to:\n\nBUG: KASAN: wild-memory-access in map_benchmark_ioctl (kernel/dma/map_benchmark.c:214)\nRead of size 8 at addr 1fffffff8ccb6398 by task dma_map_benchma/971\nCPU: 7 PID: 971 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #37\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996)\nCall Trace:\n \u003cTASK\u003e\ndump_stack_lvl (lib/dump_stack.c:117)\nkasan_report (mm/kasan/report.c:603)\nkasan_check_range (mm/kasan/generic.c:189)\nvariable_test_bit (arch/x86/include/asm/bitops.h:227) [inline]\narch_test_bit (arch/x86/include/asm/bitops.h:239) [inline]\n_test_bit at (include/asm-generic/bitops/instrumented-non-atomic.h:142) [inline]\nnode_state (include/linux/nodemask.h:423) [inline]\nmap_benchmark_ioctl (kernel/dma/map_benchmark.c:214)\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\nCompare node ids with sane bounds first. NUMA_NO_NODE is considered a\nspecial valid case meaning that benchmarking kthreads won\u0027t be bound to a\ncpuset of a given node.\n\nFound by Linux Verification Center (linuxtesting.org)."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:22:15.636Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/35d31c8bd4722b107f5a2f5ddddce839de04b936"
        },
        {
          "url": "https://git.kernel.org/stable/c/c57874265a3c5206d7aece3793bb2fc9abcd7570"
        },
        {
          "url": "https://git.kernel.org/stable/c/34a816d8735f3924b74be8e5bf766ade1f3bd10b"
        },
        {
          "url": "https://git.kernel.org/stable/c/63e7e05a48a35308aeddd7ecccb68363a5988e87"
        },
        {
          "url": "https://git.kernel.org/stable/c/1ff05e723f7ca30644b8ec3fb093f16312e408ad"
        }
      ],
      "title": "dma-mapping: benchmark: fix node id validation",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-34777",
    "datePublished": "2024-06-21T11:18:45.481Z",
    "dateReserved": "2024-06-21T11:16:40.638Z",
    "dateUpdated": "2024-11-05T09:22:15.636Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-34777\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-06-21T12:15:10.157\",\"lastModified\":\"2024-06-21T15:58:51.410\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndma-mapping: benchmark: fix node id validation\\n\\nWhile validating node ids in map_benchmark_ioctl(), node_possible() may\\nbe provided with invalid argument outside of [0,MAX_NUMNODES-1] range\\nleading to:\\n\\nBUG: KASAN: wild-memory-access in map_benchmark_ioctl (kernel/dma/map_benchmark.c:214)\\nRead of size 8 at addr 1fffffff8ccb6398 by task dma_map_benchma/971\\nCPU: 7 PID: 971 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #37\\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996)\\nCall Trace:\\n \u003cTASK\u003e\\ndump_stack_lvl (lib/dump_stack.c:117)\\nkasan_report (mm/kasan/report.c:603)\\nkasan_check_range (mm/kasan/generic.c:189)\\nvariable_test_bit (arch/x86/include/asm/bitops.h:227) [inline]\\narch_test_bit (arch/x86/include/asm/bitops.h:239) [inline]\\n_test_bit at (include/asm-generic/bitops/instrumented-non-atomic.h:142) [inline]\\nnode_state (include/linux/nodemask.h:423) [inline]\\nmap_benchmark_ioctl (kernel/dma/map_benchmark.c:214)\\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\\nCompare node ids with sane bounds first. NUMA_NO_NODE is considered a\\nspecial valid case meaning that benchmarking kthreads won\u0027t be bound to a\\ncpuset of a given node.\\n\\nFound by Linux Verification Center (linuxtesting.org).\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1ff05e723f7ca30644b8ec3fb093f16312e408ad\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/34a816d8735f3924b74be8e5bf766ade1f3bd10b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/35d31c8bd4722b107f5a2f5ddddce839de04b936\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/63e7e05a48a35308aeddd7ecccb68363a5988e87\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c57874265a3c5206d7aece3793bb2fc9abcd7570\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.