CVE-2024-50221
Vulnerability from cvelistv5
Published
2024-11-09 10:14
Modified
2024-12-19 09:35
Severity ?
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: drm/amd/pm: Vangogh: Fix kernel memory out of bounds write KASAN reports that the GPU metrics table allocated in vangogh_tables_init() is not large enough for the memset done in smu_cmn_init_soft_gpu_metrics(). Condensed report follows: [ 33.861314] BUG: KASAN: slab-out-of-bounds in smu_cmn_init_soft_gpu_metrics+0x73/0x200 [amdgpu] [ 33.861799] Write of size 168 at addr ffff888129f59500 by task mangoapp/1067 ... [ 33.861808] CPU: 6 UID: 1000 PID: 1067 Comm: mangoapp Tainted: G W 6.12.0-rc4 #356 1a56f59a8b5182eeaf67eb7cb8b13594dd23b544 [ 33.861816] Tainted: [W]=WARN [ 33.861818] Hardware name: Valve Galileo/Galileo, BIOS F7G0107 12/01/2023 [ 33.861822] Call Trace: [ 33.861826] <TASK> [ 33.861829] dump_stack_lvl+0x66/0x90 [ 33.861838] print_report+0xce/0x620 [ 33.861853] kasan_report+0xda/0x110 [ 33.862794] kasan_check_range+0xfd/0x1a0 [ 33.862799] __asan_memset+0x23/0x40 [ 33.862803] smu_cmn_init_soft_gpu_metrics+0x73/0x200 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779] [ 33.863306] vangogh_get_gpu_metrics_v2_4+0x123/0xad0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779] [ 33.864257] vangogh_common_get_gpu_metrics+0xb0c/0xbc0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779] [ 33.865682] amdgpu_dpm_get_gpu_metrics+0xcc/0x110 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779] [ 33.866160] amdgpu_get_gpu_metrics+0x154/0x2d0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779] [ 33.867135] dev_attr_show+0x43/0xc0 [ 33.867147] sysfs_kf_seq_show+0x1f1/0x3b0 [ 33.867155] seq_read_iter+0x3f8/0x1140 [ 33.867173] vfs_read+0x76c/0xc50 [ 33.867198] ksys_read+0xfb/0x1d0 [ 33.867214] do_syscall_64+0x90/0x160 ... [ 33.867353] Allocated by task 378 on cpu 7 at 22.794876s: [ 33.867358] kasan_save_stack+0x33/0x50 [ 33.867364] kasan_save_track+0x17/0x60 [ 33.867367] __kasan_kmalloc+0x87/0x90 [ 33.867371] vangogh_init_smc_tables+0x3f9/0x840 [amdgpu] [ 33.867835] smu_sw_init+0xa32/0x1850 [amdgpu] [ 33.868299] amdgpu_device_init+0x467b/0x8d90 [amdgpu] [ 33.868733] amdgpu_driver_load_kms+0x19/0xf0 [amdgpu] [ 33.869167] amdgpu_pci_probe+0x2d6/0xcd0 [amdgpu] [ 33.869608] local_pci_probe+0xda/0x180 [ 33.869614] pci_device_probe+0x43f/0x6b0 Empirically we can confirm that the former allocates 152 bytes for the table, while the latter memsets the 168 large block. Root cause appears that when GPU metrics tables for v2_4 parts were added it was not considered to enlarge the table to fit. The fix in this patch is rather "brute force" and perhaps later should be done in a smarter way, by extracting and consolidating the part version to size logic to a common helper, instead of brute forcing the largest possible allocation. Nevertheless, for now this works and fixes the out of bounds write. v2: * Drop impossible v3_0 case. (Mario) (cherry picked from commit 0880f58f9609f0200483a49429af0f050d281703)
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4aa923a6e6406b43566ef6ac35a3d9a3197fa3e8Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f111de0f010308949254ee1cc45df8e6b8e1d7d4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f8fd9f0d57af4f8f48b383ec28287af85b47cb9fPatch
Impacted products
Vendor Product Version
Linux Linux Version: 6.6
Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-50221",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-11T15:09:21.051694Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-11T15:18:34.907Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "f111de0f010308949254ee1cc45df8e6b8e1d7d4",
              "status": "affected",
              "version": "41cec40bc9baba83d36a0718ea94bfe63189274a",
              "versionType": "git"
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            {
              "lessThan": "f8fd9f0d57af4f8f48b383ec28287af85b47cb9f",
              "status": "affected",
              "version": "41cec40bc9baba83d36a0718ea94bfe63189274a",
              "versionType": "git"
            },
            {
              "lessThan": "4aa923a6e6406b43566ef6ac35a3d9a3197fa3e8",
              "status": "affected",
              "version": "41cec40bc9baba83d36a0718ea94bfe63189274a",
              "versionType": "git"
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        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.6"
            },
            {
              "lessThan": "6.6",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.63",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.7",
              "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\ndrm/amd/pm: Vangogh: Fix kernel memory out of bounds write\n\nKASAN reports that the GPU metrics table allocated in\nvangogh_tables_init() is not large enough for the memset done in\nsmu_cmn_init_soft_gpu_metrics(). Condensed report follows:\n\n[   33.861314] BUG: KASAN: slab-out-of-bounds in smu_cmn_init_soft_gpu_metrics+0x73/0x200 [amdgpu]\n[   33.861799] Write of size 168 at addr ffff888129f59500 by task mangoapp/1067\n...\n[   33.861808] CPU: 6 UID: 1000 PID: 1067 Comm: mangoapp Tainted: G        W          6.12.0-rc4 #356 1a56f59a8b5182eeaf67eb7cb8b13594dd23b544\n[   33.861816] Tainted: [W]=WARN\n[   33.861818] Hardware name: Valve Galileo/Galileo, BIOS F7G0107 12/01/2023\n[   33.861822] Call Trace:\n[   33.861826]  \u003cTASK\u003e\n[   33.861829]  dump_stack_lvl+0x66/0x90\n[   33.861838]  print_report+0xce/0x620\n[   33.861853]  kasan_report+0xda/0x110\n[   33.862794]  kasan_check_range+0xfd/0x1a0\n[   33.862799]  __asan_memset+0x23/0x40\n[   33.862803]  smu_cmn_init_soft_gpu_metrics+0x73/0x200 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779]\n[   33.863306]  vangogh_get_gpu_metrics_v2_4+0x123/0xad0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779]\n[   33.864257]  vangogh_common_get_gpu_metrics+0xb0c/0xbc0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779]\n[   33.865682]  amdgpu_dpm_get_gpu_metrics+0xcc/0x110 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779]\n[   33.866160]  amdgpu_get_gpu_metrics+0x154/0x2d0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779]\n[   33.867135]  dev_attr_show+0x43/0xc0\n[   33.867147]  sysfs_kf_seq_show+0x1f1/0x3b0\n[   33.867155]  seq_read_iter+0x3f8/0x1140\n[   33.867173]  vfs_read+0x76c/0xc50\n[   33.867198]  ksys_read+0xfb/0x1d0\n[   33.867214]  do_syscall_64+0x90/0x160\n...\n[   33.867353] Allocated by task 378 on cpu 7 at 22.794876s:\n[   33.867358]  kasan_save_stack+0x33/0x50\n[   33.867364]  kasan_save_track+0x17/0x60\n[   33.867367]  __kasan_kmalloc+0x87/0x90\n[   33.867371]  vangogh_init_smc_tables+0x3f9/0x840 [amdgpu]\n[   33.867835]  smu_sw_init+0xa32/0x1850 [amdgpu]\n[   33.868299]  amdgpu_device_init+0x467b/0x8d90 [amdgpu]\n[   33.868733]  amdgpu_driver_load_kms+0x19/0xf0 [amdgpu]\n[   33.869167]  amdgpu_pci_probe+0x2d6/0xcd0 [amdgpu]\n[   33.869608]  local_pci_probe+0xda/0x180\n[   33.869614]  pci_device_probe+0x43f/0x6b0\n\nEmpirically we can confirm that the former allocates 152 bytes for the\ntable, while the latter memsets the 168 large block.\n\nRoot cause appears that when GPU metrics tables for v2_4 parts were added\nit was not considered to enlarge the table to fit.\n\nThe fix in this patch is rather \"brute force\" and perhaps later should be\ndone in a smarter way, by extracting and consolidating the part version to\nsize logic to a common helper, instead of brute forcing the largest\npossible allocation. Nevertheless, for now this works and fixes the out of\nbounds write.\n\nv2:\n * Drop impossible v3_0 case. (Mario)\n\n(cherry picked from commit 0880f58f9609f0200483a49429af0f050d281703)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:35:47.928Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/f111de0f010308949254ee1cc45df8e6b8e1d7d4"
        },
        {
          "url": "https://git.kernel.org/stable/c/f8fd9f0d57af4f8f48b383ec28287af85b47cb9f"
        },
        {
          "url": "https://git.kernel.org/stable/c/4aa923a6e6406b43566ef6ac35a3d9a3197fa3e8"
        }
      ],
      "title": "drm/amd/pm: Vangogh: Fix kernel memory out of bounds write",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-50221",
    "datePublished": "2024-11-09T10:14:32.390Z",
    "dateReserved": "2024-10-21T19:36:19.973Z",
    "dateUpdated": "2024-12-19T09:35:47.928Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-50221\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-11-09T11:15:07.600\",\"lastModified\":\"2024-12-11T16:15:12.310\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/amd/pm: Vangogh: Fix kernel memory out of bounds write\\n\\nKASAN reports that the GPU metrics table allocated in\\nvangogh_tables_init() is not large enough for the memset done in\\nsmu_cmn_init_soft_gpu_metrics(). Condensed report follows:\\n\\n[   33.861314] BUG: KASAN: slab-out-of-bounds in smu_cmn_init_soft_gpu_metrics+0x73/0x200 [amdgpu]\\n[   33.861799] Write of size 168 at addr ffff888129f59500 by task mangoapp/1067\\n...\\n[   33.861808] CPU: 6 UID: 1000 PID: 1067 Comm: mangoapp Tainted: G        W          6.12.0-rc4 #356 1a56f59a8b5182eeaf67eb7cb8b13594dd23b544\\n[   33.861816] Tainted: [W]=WARN\\n[   33.861818] Hardware name: Valve Galileo/Galileo, BIOS F7G0107 12/01/2023\\n[   33.861822] Call Trace:\\n[   33.861826]  \u003cTASK\u003e\\n[   33.861829]  dump_stack_lvl+0x66/0x90\\n[   33.861838]  print_report+0xce/0x620\\n[   33.861853]  kasan_report+0xda/0x110\\n[   33.862794]  kasan_check_range+0xfd/0x1a0\\n[   33.862799]  __asan_memset+0x23/0x40\\n[   33.862803]  smu_cmn_init_soft_gpu_metrics+0x73/0x200 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779]\\n[   33.863306]  vangogh_get_gpu_metrics_v2_4+0x123/0xad0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779]\\n[   33.864257]  vangogh_common_get_gpu_metrics+0xb0c/0xbc0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779]\\n[   33.865682]  amdgpu_dpm_get_gpu_metrics+0xcc/0x110 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779]\\n[   33.866160]  amdgpu_get_gpu_metrics+0x154/0x2d0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779]\\n[   33.867135]  dev_attr_show+0x43/0xc0\\n[   33.867147]  sysfs_kf_seq_show+0x1f1/0x3b0\\n[   33.867155]  seq_read_iter+0x3f8/0x1140\\n[   33.867173]  vfs_read+0x76c/0xc50\\n[   33.867198]  ksys_read+0xfb/0x1d0\\n[   33.867214]  do_syscall_64+0x90/0x160\\n...\\n[   33.867353] Allocated by task 378 on cpu 7 at 22.794876s:\\n[   33.867358]  kasan_save_stack+0x33/0x50\\n[   33.867364]  kasan_save_track+0x17/0x60\\n[   33.867367]  __kasan_kmalloc+0x87/0x90\\n[   33.867371]  vangogh_init_smc_tables+0x3f9/0x840 [amdgpu]\\n[   33.867835]  smu_sw_init+0xa32/0x1850 [amdgpu]\\n[   33.868299]  amdgpu_device_init+0x467b/0x8d90 [amdgpu]\\n[   33.868733]  amdgpu_driver_load_kms+0x19/0xf0 [amdgpu]\\n[   33.869167]  amdgpu_pci_probe+0x2d6/0xcd0 [amdgpu]\\n[   33.869608]  local_pci_probe+0xda/0x180\\n[   33.869614]  pci_device_probe+0x43f/0x6b0\\n\\nEmpirically we can confirm that the former allocates 152 bytes for the\\ntable, while the latter memsets the 168 large block.\\n\\nRoot cause appears that when GPU metrics tables for v2_4 parts were added\\nit was not considered to enlarge the table to fit.\\n\\nThe fix in this patch is rather \\\"brute force\\\" and perhaps later should be\\ndone in a smarter way, by extracting and consolidating the part version to\\nsize logic to a common helper, instead of brute forcing the largest\\npossible allocation. Nevertheless, for now this works and fixes the out of\\nbounds write.\\n\\nv2:\\n * Drop impossible v3_0 case. (Mario)\\n\\n(cherry picked from commit 0880f58f9609f0200483a49429af0f050d281703)\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/pm: Vangogh: Se corrige la escritura fuera de los l\u00edmites en la memoria del kernel KASAN informa que la tabla de m\u00e9tricas de GPU asignada en vangogh_tables_init() no es lo suficientemente grande para el conjunto de memoria realizado en smu_cmn_init_soft_gpu_metrics(). A continuaci\u00f3n se muestra el informe condensado: [33.861314] ERROR: KASAN: slab-out-of-limits en smu_cmn_init_soft_gpu_metrics+0x73/0x200 [amdgpu] [33.861799] Escritura de tama\u00f1o 168 en la direcci\u00f3n ffff888129f59500 por la tarea mangoapp/1067 ... [33.861808] CPU: 6 UID: 1000 PID: 1067 Comm: mangoapp Contaminado: GW 6.12.0-rc4 #356 1a56f59a8b5182eeaf67eb7cb8b13594dd23b544 [33.861816] Contaminado: [W]=WARN [ 33.861818] Nombre del hardware: Valve Galileo/Galileo, BIOS F7G0107 01/12/2023 [ 33.861822] Seguimiento de llamadas: [ 33.861826]  [ 33.861829] dump_stack_lvl+0x66/0x90 [ 33.861838] print_report+0xce/0x620 [ 33.861853] kasan_report+0xda/0x110 [ 33.862794] kasan_check_range+0xfd/0x1a0 [ 33.862799] __asan_memset+0x23/0x40 [ 33.862803] smu_cmn_init_soft_gpu_metrics+0x73/0x200 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779] [ 33.863306] vangogh_get_gpu_metrics_v2_4+0x123/0xad0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779] [ 33.864257] vangogh_common_get_gpu_metrics+0xb0c/0xbc0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779] [ 33.865682] amdgpu_dpm_get_gpu_metrics+0xcc/0x110 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779] [ 33.866160] amdgpu_get_gpu_metrics+0x154/0x2d0 [amdgpu 13b1bc364ec578808f676eba412c20eaab792779] [ 33.867135] dev_attr_show+0x43/0xc0 [ 33.867147] sysfs_kf_seq_show+0x1f1/0x3b0 [ 33.867155] seq_read_iter+0x3f8/0x1140 [ 33.867173] vfs_read+0x76c/0xc50 [ 33.867198] ksys_read+0xfb/0x1d0 [ 33.867214] do_syscall_64+0x90/0x160 ... [ 33.867353] Asignado por la tarea 378 en la CPU 7 a los 22.794876 s: [ 33.867358] kasan_save_stack+0x33/0x50 [ 33.867364] kasan_save_track+0x17/0x60 [ 33.867367] __kasan_kmalloc+0x87/0x90 [ 33.867371] vangogh_init_smc_tables+0x3f9/0x840 [amdgpu] [ 33.867835] smu_sw_init+0xa32/0x1850 [amdgpu] [ 33.868299] amdgpu_device_init+0x467b/0x8d90 [amdgpu] [ 33.868733] amdgpu_driver_load_kms+0x19/0xf0 [amdgpu] [ 33.869167] amdgpu_pci_probe+0x2d6/0xcd0 [amdgpu] [ 33.869608] local_pci_probe+0xda/0x180 [ 33.869614] pci_device_probe+0x43f/0x6b0 Emp\u00edricamente podemos confirmar que el primero asigna 152 bytes para la tabla, mientras que el segundo asigna el bloque grande de 168 bytes. La causa ra\u00edz parece ser que cuando se agregaron las tablas de m\u00e9tricas de GPU para las partes v2_4, no se consider\u00f3 agrandar la tabla para que se ajuste. La soluci\u00f3n en este parche es m\u00e1s bien \\\"fuerza bruta\\\" y quiz\u00e1s m\u00e1s adelante se deber\u00eda hacer de una manera m\u00e1s inteligente, extrayendo y consolidando la l\u00f3gica de tama\u00f1o de la versi\u00f3n de la parte en un ayudante com\u00fan, en lugar de forzar la asignaci\u00f3n m\u00e1s grande posible. Sin embargo, por ahora esto funciona y corrige la escritura fuera de los l\u00edmites. v2: * Se elimina el caso imposible de v3_0. (Mario) (seleccionado de el commit 0880f58f9609f0200483a49429af0f050d281703)\"}],\"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:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.6\",\"versionEndExcluding\":\"6.11.7\",\"matchCriteriaId\":\"BB85C4DB-9954-4405-B9F2-B57ED43DA8E3\"},{\"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\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"24DBE6C7-2AAE-4818-AED2-E131F153D2FA\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/4aa923a6e6406b43566ef6ac35a3d9a3197fa3e8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f111de0f010308949254ee1cc45df8e6b8e1d7d4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f8fd9f0d57af4f8f48b383ec28287af85b47cb9f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


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