cve-2024-50119
Vulnerability from cvelistv5
Published
2024-11-05 17:10
Modified
2024-12-19 09:33
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: cifs: fix warning when destroy 'cifs_io_request_pool' There's a issue as follows: WARNING: CPU: 1 PID: 27826 at mm/slub.c:4698 free_large_kmalloc+0xac/0xe0 RIP: 0010:free_large_kmalloc+0xac/0xe0 Call Trace: <TASK> ? __warn+0xea/0x330 mempool_destroy+0x13f/0x1d0 init_cifs+0xa50/0xff0 [cifs] do_one_initcall+0xdc/0x550 do_init_module+0x22d/0x6b0 load_module+0x4e96/0x5ff0 init_module_from_file+0xcd/0x130 idempotent_init_module+0x330/0x620 __x64_sys_finit_module+0xb3/0x110 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f Obviously, 'cifs_io_request_pool' is not created by mempool_create(). So just use mempool_exit() to revert 'cifs_io_request_pool'.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2ce1007f42b8a6a0814386cb056feb28dc6d6091Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/726416a253c51037636ecc65ad3dada3d02dcaeaPatch
Impacted products
Vendor Product Version
Linux Linux Version: 6.10
Show details on NVD website

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/smb/client/cifsfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "726416a253c51037636ecc65ad3dada3d02dcaea",
              "status": "affected",
              "version": "edea94a69730b74a8867bbafe742c3fc4e580722",
              "versionType": "git"
            },
            {
              "lessThan": "2ce1007f42b8a6a0814386cb056feb28dc6d6091",
              "status": "affected",
              "version": "edea94a69730b74a8867bbafe742c3fc4e580722",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/smb/client/cifsfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.10"
            },
            {
              "lessThan": "6.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: fix warning when destroy \u0027cifs_io_request_pool\u0027\n\nThere\u0027s a issue as follows:\nWARNING: CPU: 1 PID: 27826 at mm/slub.c:4698 free_large_kmalloc+0xac/0xe0\nRIP: 0010:free_large_kmalloc+0xac/0xe0\nCall Trace:\n \u003cTASK\u003e\n ? __warn+0xea/0x330\n mempool_destroy+0x13f/0x1d0\n init_cifs+0xa50/0xff0 [cifs]\n do_one_initcall+0xdc/0x550\n do_init_module+0x22d/0x6b0\n load_module+0x4e96/0x5ff0\n init_module_from_file+0xcd/0x130\n idempotent_init_module+0x330/0x620\n __x64_sys_finit_module+0xb3/0x110\n do_syscall_64+0xc1/0x1d0\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nObviously, \u0027cifs_io_request_pool\u0027 is not created by mempool_create().\nSo just use mempool_exit() to revert \u0027cifs_io_request_pool\u0027."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:33:28.701Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/726416a253c51037636ecc65ad3dada3d02dcaea"
        },
        {
          "url": "https://git.kernel.org/stable/c/2ce1007f42b8a6a0814386cb056feb28dc6d6091"
        }
      ],
      "title": "cifs: fix warning when destroy \u0027cifs_io_request_pool\u0027",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-50119",
    "datePublished": "2024-11-05T17:10:49.261Z",
    "dateReserved": "2024-10-21T19:36:19.948Z",
    "dateUpdated": "2024-12-19T09:33:28.701Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-50119\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-11-05T18:15:14.957\",\"lastModified\":\"2024-11-08T18:03:02.373\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncifs: fix warning when destroy \u0027cifs_io_request_pool\u0027\\n\\nThere\u0027s a issue as follows:\\nWARNING: CPU: 1 PID: 27826 at mm/slub.c:4698 free_large_kmalloc+0xac/0xe0\\nRIP: 0010:free_large_kmalloc+0xac/0xe0\\nCall Trace:\\n \u003cTASK\u003e\\n ? __warn+0xea/0x330\\n mempool_destroy+0x13f/0x1d0\\n init_cifs+0xa50/0xff0 [cifs]\\n do_one_initcall+0xdc/0x550\\n do_init_module+0x22d/0x6b0\\n load_module+0x4e96/0x5ff0\\n init_module_from_file+0xcd/0x130\\n idempotent_init_module+0x330/0x620\\n __x64_sys_finit_module+0xb3/0x110\\n do_syscall_64+0xc1/0x1d0\\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\\n\\nObviously, \u0027cifs_io_request_pool\u0027 is not created by mempool_create().\\nSo just use mempool_exit() to revert \u0027cifs_io_request_pool\u0027.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: cifs: se corrige la advertencia al destruir \u0027cifs_io_request_pool\u0027 Hay un problema como el siguiente: ADVERTENCIA: CPU: 1 PID: 27826 en mm/slub.c:4698 free_large_kmalloc+0xac/0xe0 RIP: 0010:free_large_kmalloc+0xac/0xe0 Rastreo de llamadas:  ? Obviamente, \u0027cifs_io_request_pool\u0027 no es creado por mempool_create(). Entonces simplemente use mempool_exit() para revertir \u0027cifs_io_request_pool\u0027.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.10\",\"versionEndExcluding\":\"6.11.6\",\"matchCriteriaId\":\"DB1EF597-EE20-41B9-A601-99CB57D64A94\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F361E1D-580F-4A2D-A509-7615F73167A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"925478D0-3E3D-4E6F-ACD5-09F28D5DF82C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C95E234-D335-4B6C-96BF-E2CEBD8654ED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0F717D8-3014-4F84-8086-0124B2111379\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2ce1007f42b8a6a0814386cb056feb28dc6d6091\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/726416a253c51037636ecc65ad3dada3d02dcaea\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


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