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CVE-2026-98677 iio: adc: ad_sigma_delta: fix use-after-free on unbind

🗓️ 18 Oct 2026 15:45:33Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Use-after-free in Linux kernel iio: adc: ad_sigma_delta on unbind.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98677
18 Oct 202615:45
–cve
debiancve
Debian CVE
CVE-2026-98677
18 Oct 202615:45
–debiancve
euvd
EUVD
EUVD-2026-103931
18 Oct 202615:45
–euvd
nvd
NVD
CVE-2026-98677
18 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-116896
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/iio/adc/ad_sigma_delta.c"
    ],
    "versions": [
      {
        "version": "8bea9af887de4c99a95f93f2ce400ef63e8b4e9b",
        "lessThan": "84500ae0d976995a6870cb1dca2d124b6b2d6e5a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8bea9af887de4c99a95f93f2ce400ef63e8b4e9b",
        "lessThan": "f20b94a7dc1ff9ade191ce839c984210fdbdc653",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8bea9af887de4c99a95f93f2ce400ef63e8b4e9b",
        "lessThan": "5663c72bf400231e90777982216797191887a6b9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8bea9af887de4c99a95f93f2ce400ef63e8b4e9b",
        "lessThan": "9ee8306121495d2a25aa5d1bfd519f2748786b83",
        "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/iio/adc/ad_sigma_delta.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.113",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.56",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.10",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc6",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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