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CVE-2026-43051 HID: wacom: fix out-of-bounds read in wacom_intuos_bt_irq

🗓️ 01 May 2026 14:15:45Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Linux kernel fix: length checks in wacom_intuos_bt_irq for HID reports 0x03 and 0x04.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hid/wacom_wac.c"
    ],
    "versions": [
      {
        "version": "78761ff9bc4e944e0b4e5df1e7eedcfdbb1a9a1a",
        "lessThan": "d0ae84b3c9f3ea1a564eb1b7612113ca9fe8aada",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "78761ff9bc4e944e0b4e5df1e7eedcfdbb1a9a1a",
        "lessThan": "5b5b9730111808410e404ceac2fabd32eef92fbd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "78761ff9bc4e944e0b4e5df1e7eedcfdbb1a9a1a",
        "lessThan": "fa8901cb1f0b2113a342db93bd5684b59fe99dcf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "78761ff9bc4e944e0b4e5df1e7eedcfdbb1a9a1a",
        "lessThan": "8bd690ac1242332c73cba10dacdad6c6642bbb94",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "78761ff9bc4e944e0b4e5df1e7eedcfdbb1a9a1a",
        "lessThan": "41026bcc0fdf82605205c27935ef719cbc07193b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "78761ff9bc4e944e0b4e5df1e7eedcfdbb1a9a1a",
        "lessThan": "c8dc23c97680eebefde06da5858aaef1b37cf75d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "78761ff9bc4e944e0b4e5df1e7eedcfdbb1a9a1a",
        "lessThan": "3d78386b144453c47e81bf62dc3601b757f02d99",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "78761ff9bc4e944e0b4e5df1e7eedcfdbb1a9a1a",
        "lessThan": "2f1763f62909ccb6386ac50350fa0abbf5bb16a9",
        "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/hid/wacom_wac.c"
    ],
    "versions": [
      {
        "version": "3.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.3",
        "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
CVSS 3.18.1
EPSS0.00255
27