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CVE-2021-47443 NFC: digital: fix possible memory leak in digital_tg_listen_mdaa()

🗓️ 22 May 2024 06:19:36Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 45 Views

NFC digital memory leak CVE-2021-47443 fi

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux, Linux 5.10
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
Linux NFC DoS
16 Nov 202500:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
22 May 202400:00
–cnnvd
cve
CVE
CVE-2021-47443
22 May 202406:19
–cve
debiancve
Debian CVE
CVE-2021-47443
22 May 202406:19
–debiancve
nvd
NVD
CVE-2021-47443
22 May 202407:15
–nvd
openvas
OpenVAS
openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2185-1)
29 Jun 202400:00
–openvas
openvas
OpenVAS
openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2189-1)
29 Jun 202400:00
–openvas
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2008-1)
25 Feb 202500:00
–openvas
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2019-1)
25 Feb 202500:00
–openvas
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/nfc/digital_core.c"
    ],
    "versions": [
      {
        "version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
        "lessThan": "429054ec51e648d241a7e0b465cf44f6633334c5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
        "lessThan": "a67d47e32c91e2b10402cb8c081774cbf08edb2e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
        "lessThan": "b7b023e6ff567e991c31cd425b0e1d16779c938b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
        "lessThan": "9881b0c860649f27ef2565deef011e516390f416",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
        "lessThan": "7ab488d7228a9dceb2456867f1f0919decf6efed",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
        "lessThan": "3f2960b39f22e26cf8addae93c3f5884d1c183c9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
        "lessThan": "564249219e5b5673a8416b5181875d828c3f1e8c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
        "lessThan": "58e7dcc9ca29c14e44267a4d0ea61e3229124907",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/nfc/digital_core.c"
    ],
    "versions": [
      {
        "version": "3.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.290",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.288",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.252",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.213",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.155",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.75",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.14.14",
        "lessThanOrEqual": "5.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 13:54Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.15.5
EPSS0.00226
SSVC
45