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CVE-2026-98205 Input: evdev - zero absinfo before partial copy in EVIOCSABS

🗓️ 06 Oct 2026 08:44:42Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

The Linux kernel EVIOCSABS handler discloses stale stack bytes via uninitialized absinfo.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98205
6 Oct 202608:44
–cve
debiancve
Debian CVE
CVE-2026-98205
6 Oct 202608:44
–debiancve
euvd
EUVD
EUVD-2026-93133
6 Oct 202608:44
–euvd
nvd
NVD
CVE-2026-98205
6 Oct 202609:18
–nvd
osv
OSV
DEBIAN-CVE-2026-98205
6 Oct 202609:18
–osv
ptsecurity
Positive Technologies
PT-2026-106534
6 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/input/evdev.c"
    ],
    "versions": [
      {
        "version": "448cd1664a573e69f54bfd32f3bb7220212b6cf5",
        "lessThan": "c0aebb57b73c7d06ad21731099afe119b113c403",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "448cd1664a573e69f54bfd32f3bb7220212b6cf5",
        "lessThan": "89b6ffa4bc10c436fa9aecc73be105124cd58a35",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "448cd1664a573e69f54bfd32f3bb7220212b6cf5",
        "lessThan": "e834e134a32b6a5c600fa539bb49146f617743ab",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "448cd1664a573e69f54bfd32f3bb7220212b6cf5",
        "lessThan": "af5f7130cbf39e6e12336d0b7a5f6e76e4e1526b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "448cd1664a573e69f54bfd32f3bb7220212b6cf5",
        "lessThan": "30b853a3d71f16bd0aa66b604bc37dd1254a19b3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "448cd1664a573e69f54bfd32f3bb7220212b6cf5",
        "lessThan": "71e5619db11dd6429101bd967230d0321ec5ea26",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "448cd1664a573e69f54bfd32f3bb7220212b6cf5",
        "lessThan": "3dfe48d5307a1ba22c58231d04257737015569ca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "448cd1664a573e69f54bfd32f3bb7220212b6cf5",
        "lessThan": "8b852965b8eaf910c314dc346967ed82c8d4f235",
        "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/input/evdev.c"
    ],
    "versions": [
      {
        "version": "2.6.36",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.36",
        "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": "6.18.54",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.8",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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