CVE-2024-56620 (GCVE-0-2024-56620)

Vulnerability from cvelistv5 – Published: 2024-12-27 14:51 – Updated: 2025-05-04 10:00
VLAI?
Title
scsi: ufs: qcom: Only free platform MSIs when ESI is enabled
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: qcom: Only free platform MSIs when ESI is enabled Otherwise, it will result in a NULL pointer dereference as below: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008 Call trace: mutex_lock+0xc/0x54 platform_device_msi_free_irqs_all+0x14/0x20 ufs_qcom_remove+0x34/0x48 [ufs_qcom] platform_remove+0x28/0x44 device_remove+0x4c/0x80 device_release_driver_internal+0xd8/0x178 driver_detach+0x50/0x9c bus_remove_driver+0x6c/0xbc driver_unregister+0x30/0x60 platform_driver_unregister+0x14/0x20 ufs_qcom_pltform_exit+0x18/0xb94 [ufs_qcom] __arm64_sys_delete_module+0x180/0x260 invoke_syscall+0x44/0x100 el0_svc_common.constprop.0+0xc0/0xe0 do_el0_svc+0x1c/0x28 el0_svc+0x34/0xdc el0t_64_sync_handler+0xc0/0xc4 el0t_64_sync+0x190/0x194
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 519b6274a7775f5fe00a086f189efb8f063467d1 , < f16a097047e38dcdd169a15e3eed1b2f2147a2e7 (git)
Affected: 519b6274a7775f5fe00a086f189efb8f063467d1 , < f99cb5f6344ef93777fd3add7979ebf291a852df (git)
Affected: 519b6274a7775f5fe00a086f189efb8f063467d1 , < 64506b3d23a337e98a74b18dcb10c8619365f2bd (git)
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    Linux Linux Affected: 6.3
Unaffected: 0 , < 6.3 (semver)
Unaffected: 6.6.86 , ≤ 6.6.* (semver)
Unaffected: 6.12.5 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/ufs/host/ufs-qcom.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "f16a097047e38dcdd169a15e3eed1b2f2147a2e7",
              "status": "affected",
              "version": "519b6274a7775f5fe00a086f189efb8f063467d1",
              "versionType": "git"
            },
            {
              "lessThan": "f99cb5f6344ef93777fd3add7979ebf291a852df",
              "status": "affected",
              "version": "519b6274a7775f5fe00a086f189efb8f063467d1",
              "versionType": "git"
            },
            {
              "lessThan": "64506b3d23a337e98a74b18dcb10c8619365f2bd",
              "status": "affected",
              "version": "519b6274a7775f5fe00a086f189efb8f063467d1",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/ufs/host/ufs-qcom.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.3"
            },
            {
              "lessThan": "6.3",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.86",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.5",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: qcom: Only free platform MSIs when ESI is enabled\n\nOtherwise, it will result in a NULL pointer dereference as below:\n\nUnable to handle kernel NULL pointer dereference at virtual address 0000000000000008\nCall trace:\n mutex_lock+0xc/0x54\n platform_device_msi_free_irqs_all+0x14/0x20\n ufs_qcom_remove+0x34/0x48 [ufs_qcom]\n platform_remove+0x28/0x44\n device_remove+0x4c/0x80\n device_release_driver_internal+0xd8/0x178\n driver_detach+0x50/0x9c\n bus_remove_driver+0x6c/0xbc\n driver_unregister+0x30/0x60\n platform_driver_unregister+0x14/0x20\n ufs_qcom_pltform_exit+0x18/0xb94 [ufs_qcom]\n __arm64_sys_delete_module+0x180/0x260\n invoke_syscall+0x44/0x100\n el0_svc_common.constprop.0+0xc0/0xe0\n do_el0_svc+0x1c/0x28\n el0_svc+0x34/0xdc\n el0t_64_sync_handler+0xc0/0xc4\n el0t_64_sync+0x190/0x194"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T10:00:07.399Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/f16a097047e38dcdd169a15e3eed1b2f2147a2e7"
        },
        {
          "url": "https://git.kernel.org/stable/c/f99cb5f6344ef93777fd3add7979ebf291a852df"
        },
        {
          "url": "https://git.kernel.org/stable/c/64506b3d23a337e98a74b18dcb10c8619365f2bd"
        }
      ],
      "title": "scsi: ufs: qcom: Only free platform MSIs when ESI is enabled",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-56620",
    "datePublished": "2024-12-27T14:51:24.239Z",
    "dateReserved": "2024-12-27T14:03:06.016Z",
    "dateUpdated": "2025-05-04T10:00:07.399Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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