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CVE-2026-64236 i2c: davinci: fix division by zero on missing clock-frequency

🗓️ 24 Jul 2026 15:27:41Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 47 Views

Fix division by zero in davinci i2c when clock-frequency is missing by using 100000 hertz as default.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-64236
24 Jul 202615:27
–attackerkb
circl
Circl
CVE-2026-64236
1 Oct 202618:00
–circl
cve
CVE
CVE-2026-64236
24 Jul 202615:27
–cve
debiancve
Debian CVE
CVE-2026-64236
24 Jul 202615:27
–debiancve
euvd
EUVD
EUVD-2026-48645
24 Jul 202615:27
–euvd
nvd
NVD
CVE-2026-64236
24 Jul 202616:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-64236
29 Jul 202606:05
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-64236
24 Jul 202616:16
–osv_debian
osv_root
osv_root
ROOT-OS-UBUNTU-2204-CVE-2026-64236 CVE-2026-64236 in linux - Patched by Root
9 Oct 202609:19
–osv_root
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-64236
27 Jul 202600:00
–osv_ubuntu
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/i2c/busses/i2c-davinci.c"
    ],
    "versions": [
      {
        "version": "b04ce63859793e3439b394976b8d29e785d4d69a",
        "lessThan": "3f43865cb64dd7cb50efae1281a95585617b12a1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b04ce63859793e3439b394976b8d29e785d4d69a",
        "lessThan": "9b694bc0e1831cbc5c3bbfd1b156ec719128f7d9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b04ce63859793e3439b394976b8d29e785d4d69a",
        "lessThan": "030675aa54cf757769b3db65642433d626b3ed7c",
        "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/i2c/busses/i2c-davinci.c"
    ],
    "versions": [
      {
        "version": "6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.35",
        "lessThanOrEqual": "6.18.*",
        "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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