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CVE-2026-63935

🗓️ 19 Jul 2026 14:55:33Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Fix division by zero in nxp-sar-adc write_raw by validating sampling_frequency and prevent cycle count underflow.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-63935 iio: adc: nxp-sar-adc: fix division by zero in write_raw
19 Jul 202614:55
cvelist
EUVD
EUVD-2026-45708
19 Jul 202614:55
euvd
NVD
CVE-2026-63935
19 Jul 202616:17
nvd
OSV
CVE-2026-63935 iio: adc: nxp-sar-adc: fix division by zero in write_raw
19 Jul 202614:55
osv
OSV
DEBIAN-CVE-2026-63935
19 Jul 202616:17
osv
Positive Technologies
PT-2026-61252
19 Jul 202600:00
ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange7.07.0.12
linuxlinux_kernelRange7.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iio/adc/nxp-sar-adc.c"
    ],
    "versions": [
      {
        "version": "4434072a893e4864519c167947083ff3e4cc2d95",
        "lessThan": "cb6ea15e7d3c7518f806975a06b7d4c0a26402ea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4434072a893e4864519c167947083ff3e4cc2d95",
        "lessThan": "a9aba21a539c668a66b58eeb08ad3909e5a54c2a",
        "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/nxp-sar-adc.c"
    ],
    "versions": [
      {
        "version": "7.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.12",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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