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CVE-2026-98483 nfc: fix use-after-free in nfc_get_local_general_bytes

🗓️ 18 Oct 2026 15:15:57Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 2 Views

Use-after-free in Linux kernel nfc_get_local_general_bytes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98483
18 Oct 202615:15
–cve
debiancve
Debian CVE
CVE-2026-98483
18 Oct 202615:15
–debiancve
euvd
EUVD
EUVD-2026-103723
18 Oct 202615:15
–euvd
nvd
NVD
CVE-2026-98483
18 Oct 202616:16
–nvd
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/nfc/microread/microread.c",
      "drivers/nfc/pn533/pn533.c",
      "drivers/nfc/pn533/pn533.h",
      "drivers/nfc/pn544/pn544.c",
      "drivers/nfc/st21nfca/core.c",
      "include/net/nfc/hci.h",
      "include/net/nfc/nfc.h",
      "net/nfc/core.c",
      "net/nfc/digital_dep.c",
      "net/nfc/llcp_core.c",
      "net/nfc/nci/core.c",
      "net/nfc/nfc.h"
    ],
    "versions": [
      {
        "version": "96f2c6f272ec04083d828de46285a7d7b17d1aad",
        "lessThan": "25bfa673adc70189c0bc872940421ae59f789cf6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fc8429f8d86801f092fbfbd257c3af821ac0dcd3",
        "lessThan": "2b31d0cc95856c856ada91f943fb14dfdf29a923",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "425d9d3a92df7d96b3cfb7ee5c240293a21cbde3",
        "lessThan": "c40f61a6a413f3eaf028e5fe367fd9749e503ab0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6709d4b7bc2e079241fdef15d1160581c5261c10",
        "lessThan": "19bcfc2a56d0b82919079b5424c5a9a0ac897dcf",
        "status": "affected",
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      },
      {
        "version": "6709d4b7bc2e079241fdef15d1160581c5261c10",
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        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6709d4b7bc2e079241fdef15d1160581c5261c10",
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        "status": "affected",
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      },
      {
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      },
      {
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        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dd6ff3f3862709ab1a12566e73b9d6a9b8f6e548",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b3ad46e155a6d91b36c6e892019a43e3ef3c696d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e5207c1d69b1a9707615ab6ff9376e59fc096815",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.10.188",
        "lessThan": "5.10.271",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.15.121",
        "lessThan": "5.15.222",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.1.39",
        "lessThan": "6.1.189",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.4.251",
        "lessThan": "5.5",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.3.13",
        "lessThan": "6.4",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.4.4",
        "lessThan": "6.5",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/nfc/microread/microread.c",
      "drivers/nfc/pn533/pn533.c",
      "drivers/nfc/pn533/pn533.h",
      "drivers/nfc/pn544/pn544.c",
      "drivers/nfc/st21nfca/core.c",
      "include/net/nfc/hci.h",
      "include/net/nfc/nfc.h",
      "net/nfc/core.c",
      "net/nfc/digital_dep.c",
      "net/nfc/llcp_core.c",
      "net/nfc/nci/core.c",
      "net/nfc/nfc.h"
    ],
    "versions": [
      {
        "version": "6.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.271",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.222",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.189",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.158",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.112",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.55",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.9",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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