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CVE-2026-98583 nfc: nfcmrvl: validate helper command length before pull

🗓️ 18 Oct 2026 15:18:56Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Short frame in Linux kernel nfc: nfcmrvl firmware download path leads to data access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98583
18 Oct 202615:18
–cve
debiancve
Debian CVE
CVE-2026-98583
18 Oct 202615:18
–debiancve
euvd
EUVD
EUVD-2026-103628
18 Oct 202615:18
–euvd
nvd
NVD
CVE-2026-98583
18 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-116802
18 Oct 202600:00
–ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/nfc/nfcmrvl/fw_dnld.c"
    ],
    "versions": [
      {
        "version": "3194c6870158e305dac2af52f83681e9cb67280f",
        "lessThan": "842c0603cfa49530ef081f181a2ddbba77a37231",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3194c6870158e305dac2af52f83681e9cb67280f",
        "lessThan": "e4b012240c8aaf57cec192234c24e0db5f531ffa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3194c6870158e305dac2af52f83681e9cb67280f",
        "lessThan": "f15ad9d6e9173a037587dded77c904fdae8df380",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3194c6870158e305dac2af52f83681e9cb67280f",
        "lessThan": "a4e56f57dd04d8f9bc6bc55f90f3d129da759ec9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3194c6870158e305dac2af52f83681e9cb67280f",
        "lessThan": "4d4601e182c8567329be7d919669ec4d847ddd93",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3194c6870158e305dac2af52f83681e9cb67280f",
        "lessThan": "ed2e00bb22c73156bf8030b6204deabb25cf4eb5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3194c6870158e305dac2af52f83681e9cb67280f",
        "lessThan": "6a17a5806e9fcd99cf0dd30c3e6301f2aa1fac3c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3194c6870158e305dac2af52f83681e9cb67280f",
        "lessThan": "686f942332b1667f13f3b8d6a2f50bcfbf42e277",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/nfc/nfcmrvl/fw_dnld.c"
    ],
    "versions": [
      {
        "version": "4.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.4",
        "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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