{
  "cveId": "CVE-2025-38648",
  "url": "https://patchblox.com/security/cve/CVE-2025-38648",
  "summary": "CVE-2025-38648 is fixed in 13 products on 1 platform, first by DEBIAN-CVE-2025-38648, released August 22, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "spi: stm32: Check for cfg availability in stm32_spi_probe",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  spi: stm32: Check for cfg availability in stm32_spi_probe  The stm32_spi_probe function now includes a check to ensure that the pointer returned by of_device_get_match_data is not NULL before accessing its members. This resolves a warning where a potential NULL pointer dereference could occur when accessing cfg-\u003Ehas_device_mode.  Before accessing the \u0027has_device_mode\u0027 member, we verify that \u0027cfg\u0027 is not NULL. If \u0027cfg\u0027 is NULL, an error message is logged.  This change ensures that the driver does not attempt to access configuration data if it is not available, thus preventing a potential system crash due to a NULL pointer dereference.",
  "published": "2025-08-22T16:15:39Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00165,
  "epssPercentile": 0.05818,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-38648",
  "fixes": [
    {
      "platform": "linux",
      "product": "dtb-aarch64",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1.160000.2.4",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1.160000.2.4",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-kvmsmall",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-kvmsmall",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-build",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-qa",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-qa",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-rt",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.43-1",
      "fix": "DEBIAN-CVE-2025-38648",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-38648",
      "released": "2025-08-22T16:15:39Z"
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    {
      "platform": "linux",
      "product": "linux",
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      "fixedVersion": "6.16.3-1",
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      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-38648",
      "released": "2025-08-22T16:15:39Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}