{
  "cveId": "CVE-2026-53324",
  "url": "https://patchblox.com/security/cve/CVE-2026-53324",
  "summary": "CVE-2026-53324 is fixed in 17 products on 1 platform, first by DEBIAN-CVE-2026-53324, released June 27, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net: mana: Use pci_name() for debugfs directory...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  net: mana: Use pci_name() for debugfs directory naming  Use pci_name(pdev) for the per-device debugfs directory instead of hardcoded \u00220\u0022 for PFs and pci_slot_name(pdev-\u003Eslot) for VFs. The previous approach had two issues:  1. pci_slot_name() dereferences pdev-\u003Eslot, which can be NULL for VFs    in environments like generic VFIO passthrough or nested KVM,    causing a NULL pointer dereference.  2. Multiple PFs would all use \u00220\u0022, and VFs across different PCI    domains or buses could share the same slot name, leading to    -EEXIST errors from debugfs_create_dir().  pci_name(pdev) returns the unique BDF address, is always valid, and is unique across the system.",
  "published": "2026-06-26T20:17:25Z",
  "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": 0.0016,
  "epssPercentile": 0.05214,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dtb-aarch64",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.37.1",
      "fix": "OPENSUSE-SU-2026:21555-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21555-1",
      "released": "2026-08-12T01:09:28Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.37.1",
      "fix": "OPENSUSE-SU-2026:21555-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21555-1",
      "released": "2026-08-12T01:09:28Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.78.1",
      "fix": "SUSE-SU-2026:3790-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3790-1",
      "released": "2026-08-25T12:24:44Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.37.1",
      "fix": "SUSE-SU-2026:23231-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23231-1",
      "released": "2026-08-11T21:26:34Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
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      "fixedVersion": "6.12.0-160000.37.1",
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      "released": "2026-08-12T01:09:28Z"
    },
    {
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      "product": "kernel-azure",
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      "fix": "SUSE-SU-2026:3790-1",
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      "released": "2026-08-25T12:24:44Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.37.1",
      "fix": "SUSE-SU-2026:23231-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23231-1",
      "released": "2026-08-11T21:26:34Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.37.1",
      "fix": "OPENSUSE-SU-2026:21555-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21555-1",
      "released": "2026-08-12T01:09:28Z"
    },
    {
      "platform": "linux",
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      "release": "sles 15.6",
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      "fix": "SUSE-SU-2026:3602-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3602-1",
      "released": "2026-10-02T15:40:54Z"
    },
    {
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      "released": "2026-08-25T12:24:44Z"
    },
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      "product": "kernel-default",
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      "fix": "SUSE-SU-2026:23237-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23237-1",
      "released": "2026-08-11T21:34:22Z"
    },
    {
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      "product": "kernel-default-base",
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      "fixedVersion": "6.12.0-160000.37.1.160000.2.19",
      "fix": "OPENSUSE-SU-2026:21555-1",
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      "released": "2026-08-12T01:09:28Z"
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      "fix": "SUSE-SU-2026:3602-1",
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      "released": "2026-10-02T15:40:54Z"
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      "fix": "SUSE-SU-2026:23231-1",
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      "released": "2026-08-11T21:26:34Z"
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      "product": "kernel-docs",
      "release": "opensuse-leap 16.0",
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      "fix": "SUSE-SU-2026:3602-1",
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      "fix": "SUSE-SU-2026:3790-1",
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    {
      "platform": "linux",
      "product": "kernel-livepatch-SLE15-SP6_Update_30",
      "release": "sles 15.6",
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      "product": "kernel-livepatch-SLE15-SP7-RT_Update_19",
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      "fix": "SUSE-SU-2026:3810-1",
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      "released": "2026-08-26T10:47:00Z"
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      "fix": "OPENSUSE-SU-2026:21555-1",
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      "released": "2026-08-12T01:09:28Z"
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      "released": "2026-08-11T21:26:34Z"
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    {
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      "fix": "DEBIAN-CVE-2026-53324",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-53324",
      "released": "2026-06-27T17:39:39Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}