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CVE-2026-43032

🗓️ 01 May 2026 14:15:31Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Linux kernel fix for NFC pn533 UART receive buffer overflow by dropping partial frame when full.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43032
1 May 202614:15
attackerkb
Circl
CVE-2026-43032
5 May 202620:00
circl
CNNVD
Linux kernel 安全漏洞
1 May 202600:00
cnnvd
Cvelist
CVE-2026-43032 NFC: pn533: bound the UART receive buffer
1 May 202614:15
cvelist
Debian
[SECURITY] [DLA 4561-1] linux-6.1 security update
2 May 202608:40
debian
Debian
[SECURITY] [DLA 4606-1] linux security update
29 May 202616:36
debian
Debian
[SECURITY] [DSA 6243-1] linux security update
1 May 202619:10
debian
Debian CVE
CVE-2026-43032
1 May 202614:15
debiancve
Tenable Nessus
Debian dla-4561 : linux-config-6.1 - security update
2 May 202600:00
nessus
Tenable Nessus
Debian dla-4606 : ata-modules-5.10.0-43-armmp-di - security update
3 Jun 202600:00
nessus
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.55.10.253
OR
linuxlinux_kernelRange5.115.15.203
OR
linuxlinux_kernelRange5.166.1.168
OR
linuxlinux_kernelRange6.26.6.134
OR
linuxlinux_kernelRange6.76.12.81
OR
linuxlinux_kernelRange6.136.18.22
OR
linuxlinux_kernelRange6.196.19.12
OROROROROROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/nfc/pn533/uart.c"
    ],
    "versions": [
      {
        "version": "c656aa4c27b17a8c70da223ed5ab42145800d6b5",
        "lessThan": "8bedf1dd5640ac8997bff00bbefe241b438df397",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c656aa4c27b17a8c70da223ed5ab42145800d6b5",
        "lessThan": "23e925183db26cd322597679669ad29d70ed2ada",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c656aa4c27b17a8c70da223ed5ab42145800d6b5",
        "lessThan": "3adca9be14bf36b927193f05f5aea35a1a90e913",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c656aa4c27b17a8c70da223ed5ab42145800d6b5",
        "lessThan": "2c1fadd221b21d8038acfe6a0f56291881d5ff76",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c656aa4c27b17a8c70da223ed5ab42145800d6b5",
        "lessThan": "f48ab6ee654ecc350434e4566bc785773f412b7e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c656aa4c27b17a8c70da223ed5ab42145800d6b5",
        "lessThan": "ad2f60de5045bfb5d20ea468a97c8760c6a3a4f8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c656aa4c27b17a8c70da223ed5ab42145800d6b5",
        "lessThan": "cf2ff10183204349edfd6b972e189375fc5f1fb0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c656aa4c27b17a8c70da223ed5ab42145800d6b5",
        "lessThan": "30fe3f5f6494f827d812ff179f295a8e532709d6",
        "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/pn533/uart.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.253",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.203",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.168",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.134",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.81",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.22",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.12",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 22:16Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.5
EPSS0.00015
5