Vulnerability-Lookup

GHSA-9R3X-3X49-29R7

Vulnerability from github – Published: 2024-11-19 18:31 – Updated: 2024-11-25 18:33

Details

In the Linux kernel, the following vulnerability has been resolved:

firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()

The scmi_dev->name is released prematurely in __scmi_device_destroy(), which causes slab-use-after-free when accessing scmi_dev->name in scmi_bus_notifier(). So move the release of scmi_dev->name to scmi_device_release() to avoid slab-use-after-free.

Severity

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-53068"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-19T18:15:26Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()\n\nThe scmi_dev-\u003ename is released prematurely in __scmi_device_destroy(),\nwhich causes slab-use-after-free when accessing scmi_dev-\u003ename in\nscmi_bus_notifier(). So move the release of scmi_dev-\u003ename to\nscmi_device_release() to avoid slab-use-after-free.\n\n  |  BUG: KASAN: slab-use-after-free in strncmp+0xe4/0xec\n  |  Read of size 1 at addr ffffff80a482bcc0 by task swapper/0/1\n  |\n  |  CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.38-debug #1\n  |  Hardware name: Qualcomm Technologies, Inc. SA8775P Ride (DT)\n  |  Call trace:\n  |   dump_backtrace+0x94/0x114\n  |   show_stack+0x18/0x24\n  |   dump_stack_lvl+0x48/0x60\n  |   print_report+0xf4/0x5b0\n  |   kasan_report+0xa4/0xec\n  |   __asan_report_load1_noabort+0x20/0x2c\n  |   strncmp+0xe4/0xec\n  |   scmi_bus_notifier+0x5c/0x54c\n  |   notifier_call_chain+0xb4/0x31c\n  |   blocking_notifier_call_chain+0x68/0x9c\n  |   bus_notify+0x54/0x78\n  |   device_del+0x1bc/0x840\n  |   device_unregister+0x20/0xb4\n  |   __scmi_device_destroy+0xac/0x280\n  |   scmi_device_destroy+0x94/0xd0\n  |   scmi_chan_setup+0x524/0x750\n  |   scmi_probe+0x7fc/0x1508\n  |   platform_probe+0xc4/0x19c\n  |   really_probe+0x32c/0x99c\n  |   __driver_probe_device+0x15c/0x3c4\n  |   driver_probe_device+0x5c/0x170\n  |   __driver_attach+0x1c8/0x440\n  |   bus_for_each_dev+0xf4/0x178\n  |   driver_attach+0x3c/0x58\n  |   bus_add_driver+0x234/0x4d4\n  |   driver_register+0xf4/0x3c0\n  |   __platform_driver_register+0x60/0x88\n  |   scmi_driver_init+0xb0/0x104\n  |   do_one_initcall+0xb4/0x664\n  |   kernel_init_freeable+0x3c8/0x894\n  |   kernel_init+0x24/0x1e8\n  |   ret_from_fork+0x10/0x20\n  |\n  |  Allocated by task 1:\n  |   kasan_save_stack+0x2c/0x54\n  |   kasan_set_track+0x2c/0x40\n  |   kasan_save_alloc_info+0x24/0x34\n  |   __kasan_kmalloc+0xa0/0xb8\n  |   __kmalloc_node_track_caller+0x6c/0x104\n  |   kstrdup+0x48/0x84\n  |   kstrdup_const+0x34/0x40\n  |   __scmi_device_create.part.0+0x8c/0x408\n  |   scmi_device_create+0x104/0x370\n  |   scmi_chan_setup+0x2a0/0x750\n  |   scmi_probe+0x7fc/0x1508\n  |   platform_probe+0xc4/0x19c\n  |   really_probe+0x32c/0x99c\n  |   __driver_probe_device+0x15c/0x3c4\n  |   driver_probe_device+0x5c/0x170\n  |   __driver_attach+0x1c8/0x440\n  |   bus_for_each_dev+0xf4/0x178\n  |   driver_attach+0x3c/0x58\n  |   bus_add_driver+0x234/0x4d4\n  |   driver_register+0xf4/0x3c0\n  |   __platform_driver_register+0x60/0x88\n  |   scmi_driver_init+0xb0/0x104\n  |   do_one_initcall+0xb4/0x664\n  |   kernel_init_freeable+0x3c8/0x894\n  |   kernel_init+0x24/0x1e8\n  |   ret_from_fork+0x10/0x20\n  |\n  |  Freed by task 1:\n  |   kasan_save_stack+0x2c/0x54\n  |   kasan_set_track+0x2c/0x40\n  |   kasan_save_free_info+0x38/0x5c\n  |   __kasan_slab_free+0xe8/0x164\n  |   __kmem_cache_free+0x11c/0x230\n  |   kfree+0x70/0x130\n  |   kfree_const+0x20/0x40\n  |   __scmi_device_destroy+0x70/0x280\n  |   scmi_device_destroy+0x94/0xd0\n  |   scmi_chan_setup+0x524/0x750\n  |   scmi_probe+0x7fc/0x1508\n  |   platform_probe+0xc4/0x19c\n  |   really_probe+0x32c/0x99c\n  |   __driver_probe_device+0x15c/0x3c4\n  |   driver_probe_device+0x5c/0x170\n  |   __driver_attach+0x1c8/0x440\n  |   bus_for_each_dev+0xf4/0x178\n  |   driver_attach+0x3c/0x58\n  |   bus_add_driver+0x234/0x4d4\n  |   driver_register+0xf4/0x3c0\n  |   __platform_driver_register+0x60/0x88\n  |   scmi_driver_init+0xb0/0x104\n  |   do_one_initcall+0xb4/0x664\n  |   kernel_init_freeable+0x3c8/0x894\n  |   kernel_init+0x24/0x1e8\n  |   ret_from_fork+0x10/0x20",
  "id": "GHSA-9r3x-3x49-29r7",
  "modified": "2024-11-25T18:33:25Z",
  "published": "2024-11-19T18:31:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53068"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/15b17bbcea07d49c43d21aa700485cbd9f9d00d8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1e1f523b185a8ccdcba625b31ff0312d052900e2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/295416091e44806760ccf753aeafdafc0ae268f3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-53068 (GCVE-0-2024-53068)

Vulnerability from cvelistv5 – Published: 2024-11-19 17:22 – Updated: 2026-05-11 20:50

Title

firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()

Summary

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-06 16:07 UTC

CWE

CWE-416 - Use After Free

Assigner

Linux mitre root

References

3 references

URL	Tags
https://git.kernel.org/stable/c/15b17bbcea07d49c4…
https://git.kernel.org/stable/c/1e1f523b185a8ccdc…
https://git.kernel.org/stable/c/295416091e4480676…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: ee7a9c9f67c59008b330deff2762bd8cf1407eec , < 15b17bbcea07d49c43d21aa700485cbd9f9d00d8 (git) Affected: ee7a9c9f67c59008b330deff2762bd8cf1407eec , < 1e1f523b185a8ccdcba625b31ff0312d052900e2 (git) Affected: ee7a9c9f67c59008b330deff2762bd8cf1407eec , < 295416091e44806760ccf753aeafdafc0ae268f3 (git)
Linux	Linux	Affected: 5.6 Unaffected: 0 , < 5.6 (semver) Unaffected: 6.6.61 , ≤ 6.6.* (semver) Unaffected: 6.11.8 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "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-2024-53068",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-06T16:07:52.490511Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-416",
                "description": "CWE-416 Use After Free",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-06T16:14:32.975Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/arm_scmi/bus.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "15b17bbcea07d49c43d21aa700485cbd9f9d00d8",
              "status": "affected",
              "version": "ee7a9c9f67c59008b330deff2762bd8cf1407eec",
              "versionType": "git"
            },
            {
              "lessThan": "1e1f523b185a8ccdcba625b31ff0312d052900e2",
              "status": "affected",
              "version": "ee7a9c9f67c59008b330deff2762bd8cf1407eec",
              "versionType": "git"
            },
            {
              "lessThan": "295416091e44806760ccf753aeafdafc0ae268f3",
              "status": "affected",
              "version": "ee7a9c9f67c59008b330deff2762bd8cf1407eec",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/arm_scmi/bus.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.6"
            },
            {
              "lessThan": "5.6",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.61",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.61",
                  "versionStartIncluding": "5.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.11.8",
                  "versionStartIncluding": "5.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12",
                  "versionStartIncluding": "5.6",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()\n\nThe scmi_dev-\u003ename is released prematurely in __scmi_device_destroy(),\nwhich causes slab-use-after-free when accessing scmi_dev-\u003ename in\nscmi_bus_notifier(). So move the release of scmi_dev-\u003ename to\nscmi_device_release() to avoid slab-use-after-free.\n\n  |  BUG: KASAN: slab-use-after-free in strncmp+0xe4/0xec\n  |  Read of size 1 at addr ffffff80a482bcc0 by task swapper/0/1\n  |\n  |  CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.38-debug #1\n  |  Hardware name: Qualcomm Technologies, Inc. SA8775P Ride (DT)\n  |  Call trace:\n  |   dump_backtrace+0x94/0x114\n  |   show_stack+0x18/0x24\n  |   dump_stack_lvl+0x48/0x60\n  |   print_report+0xf4/0x5b0\n  |   kasan_report+0xa4/0xec\n  |   __asan_report_load1_noabort+0x20/0x2c\n  |   strncmp+0xe4/0xec\n  |   scmi_bus_notifier+0x5c/0x54c\n  |   notifier_call_chain+0xb4/0x31c\n  |   blocking_notifier_call_chain+0x68/0x9c\n  |   bus_notify+0x54/0x78\n  |   device_del+0x1bc/0x840\n  |   device_unregister+0x20/0xb4\n  |   __scmi_device_destroy+0xac/0x280\n  |   scmi_device_destroy+0x94/0xd0\n  |   scmi_chan_setup+0x524/0x750\n  |   scmi_probe+0x7fc/0x1508\n  |   platform_probe+0xc4/0x19c\n  |   really_probe+0x32c/0x99c\n  |   __driver_probe_device+0x15c/0x3c4\n  |   driver_probe_device+0x5c/0x170\n  |   __driver_attach+0x1c8/0x440\n  |   bus_for_each_dev+0xf4/0x178\n  |   driver_attach+0x3c/0x58\n  |   bus_add_driver+0x234/0x4d4\n  |   driver_register+0xf4/0x3c0\n  |   __platform_driver_register+0x60/0x88\n  |   scmi_driver_init+0xb0/0x104\n  |   do_one_initcall+0xb4/0x664\n  |   kernel_init_freeable+0x3c8/0x894\n  |   kernel_init+0x24/0x1e8\n  |   ret_from_fork+0x10/0x20\n  |\n  |  Allocated by task 1:\n  |   kasan_save_stack+0x2c/0x54\n  |   kasan_set_track+0x2c/0x40\n  |   kasan_save_alloc_info+0x24/0x34\n  |   __kasan_kmalloc+0xa0/0xb8\n  |   __kmalloc_node_track_caller+0x6c/0x104\n  |   kstrdup+0x48/0x84\n  |   kstrdup_const+0x34/0x40\n  |   __scmi_device_create.part.0+0x8c/0x408\n  |   scmi_device_create+0x104/0x370\n  |   scmi_chan_setup+0x2a0/0x750\n  |   scmi_probe+0x7fc/0x1508\n  |   platform_probe+0xc4/0x19c\n  |   really_probe+0x32c/0x99c\n  |   __driver_probe_device+0x15c/0x3c4\n  |   driver_probe_device+0x5c/0x170\n  |   __driver_attach+0x1c8/0x440\n  |   bus_for_each_dev+0xf4/0x178\n  |   driver_attach+0x3c/0x58\n  |   bus_add_driver+0x234/0x4d4\n  |   driver_register+0xf4/0x3c0\n  |   __platform_driver_register+0x60/0x88\n  |   scmi_driver_init+0xb0/0x104\n  |   do_one_initcall+0xb4/0x664\n  |   kernel_init_freeable+0x3c8/0x894\n  |   kernel_init+0x24/0x1e8\n  |   ret_from_fork+0x10/0x20\n  |\n  |  Freed by task 1:\n  |   kasan_save_stack+0x2c/0x54\n  |   kasan_set_track+0x2c/0x40\n  |   kasan_save_free_info+0x38/0x5c\n  |   __kasan_slab_free+0xe8/0x164\n  |   __kmem_cache_free+0x11c/0x230\n  |   kfree+0x70/0x130\n  |   kfree_const+0x20/0x40\n  |   __scmi_device_destroy+0x70/0x280\n  |   scmi_device_destroy+0x94/0xd0\n  |   scmi_chan_setup+0x524/0x750\n  |   scmi_probe+0x7fc/0x1508\n  |   platform_probe+0xc4/0x19c\n  |   really_probe+0x32c/0x99c\n  |   __driver_probe_device+0x15c/0x3c4\n  |   driver_probe_device+0x5c/0x170\n  |   __driver_attach+0x1c8/0x440\n  |   bus_for_each_dev+0xf4/0x178\n  |   driver_attach+0x3c/0x58\n  |   bus_add_driver+0x234/0x4d4\n  |   driver_register+0xf4/0x3c0\n  |   __platform_driver_register+0x60/0x88\n  |   scmi_driver_init+0xb0/0x104\n  |   do_one_initcall+0xb4/0x664\n  |   kernel_init_freeable+0x3c8/0x894\n  |   kernel_init+0x24/0x1e8\n  |   ret_from_fork+0x10/0x20"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T20:50:13.909Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/15b17bbcea07d49c43d21aa700485cbd9f9d00d8"
        },
        {
          "url": "https://git.kernel.org/stable/c/1e1f523b185a8ccdcba625b31ff0312d052900e2"
        },
        {
          "url": "https://git.kernel.org/stable/c/295416091e44806760ccf753aeafdafc0ae268f3"
        }
      ],
      "title": "firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53068",
    "datePublished": "2024-11-19T17:22:36.650Z",
    "dateReserved": "2024-11-19T17:17:24.975Z",
    "dateUpdated": "2026-05-11T20:50:13.909Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.