{
  "cveId": "CVE-2026-46267",
  "url": "https://patchblox.com/security/cve/CVE-2026-46267",
  "summary": "CVE-2026-46267 is fixed in 16 products on 1 platform, first by DEBIAN-CVE-2026-46267, released June 24, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  nfc: hci: shdlc: Stop timers and work before fre...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  nfc: hci: shdlc: Stop timers and work before freeing context  llc_shdlc_deinit() purges SHDLC skb queues and frees the llc_shdlc structure while its timers and state machine work may still be active.  Timer callbacks can schedule sm_work, and sm_work accesses SHDLC state and the skb queues. If teardown happens in parallel with a queued/running work item, it can lead to UAF and other shutdown races.  Stop all SHDLC timers and cancel sm_work synchronously before purging the queues and freeing the context.  Found by Linux Verification Center (linuxtesting.org) with SVACE.",
  "published": "2026-06-03T18:16:28Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00121,
  "epssPercentile": 0.01916,
  "priority": "High",
  "priorityTier": 3,
  "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",
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      "released": "2026-08-12T01:09:28Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.73.2",
      "fix": "SUSE-SU-2026:3166-1",
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      "released": "2026-07-21T17:09:27Z"
    },
    {
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      "product": "kernel-64kb",
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      "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"
    },
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      "fix": "SUSE-SU-2026:3166-1",
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      "released": "2026-08-11T21:26:34Z"
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      "product": "kernel-default",
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      "fix": "OPENSUSE-SU-2026:21555-1",
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      "released": "2026-08-11T21:34:22Z"
    },
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  "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"
  }
}