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CVE-2026-92482 pinctrl: mediatek: use devm_gpiochip_add_data() for GPIO chip

🗓️ 17 Sep 2026 16:09:59Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 60 Views

Use-after-free in Linux kernel pinctrl mediatek via mismatched gpio_chip lifecycle.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
16 Sep 202616:00
–cnnvd
cve
CVE
CVE-2026-92482
17 Sep 202616:09
–cve
debiancve
Debian CVE
CVE-2026-92482
17 Sep 202616:09
–debiancve
euvd
EUVD
EUVD-2026-82103
17 Sep 202616:09
–euvd
mscve
Microsoft CVE
pinctrl: mediatek: use devm_gpiochip_add_data() for GPIO chip
23 Oct 202608:13
–mscve
nvd
NVD
CVE-2026-92482
17 Sep 202617:17
–nvd
opensuse
OPENSUSE Linux
kernel-devel-7.2.8-1.1 on GA media (moderate)
1 Oct 202600:00
–opensuse
osv_azl
osv_azl
AZL-110441 CVE-2026-92482 affecting package kernel 6.6.157.1-1
17 Sep 202617:17
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-92482
19 Sep 202606:06
–osv_bell
osv_clsa
osv_clsa
CLSA-2026-1791132991 Fix of 400 CVEs
19 Oct 202613:48
–osv_clsa
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/pinctrl/mediatek/pinctrl-moore.c",
      "drivers/pinctrl/mediatek/pinctrl-mtk-common.c",
      "drivers/pinctrl/mediatek/pinctrl-paris.c"
    ],
    "versions": [
      {
        "version": "a6df410d420aa4ff316797d352f69e7ebae5ff98",
        "lessThan": "13a25cb4f0f0863afded5e915cb3bceede221426",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6df410d420aa4ff316797d352f69e7ebae5ff98",
        "lessThan": "dc6e5d802c88468290fee8826dd3a54cf58da25a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6df410d420aa4ff316797d352f69e7ebae5ff98",
        "lessThan": "2490528a90a26f408ec3e95f865bad35454f9ff3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6df410d420aa4ff316797d352f69e7ebae5ff98",
        "lessThan": "01b5fcdc30c0ab35af960b60508eae1f7f7d32fd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6df410d420aa4ff316797d352f69e7ebae5ff98",
        "lessThan": "b8fa1098ee9f627d38bdf7c0ef6c1a6058a4165b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6df410d420aa4ff316797d352f69e7ebae5ff98",
        "lessThan": "9c650317ba553d297f3fc5f0ae40ec53d86f9dab",
        "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/pinctrl/mediatek/pinctrl-moore.c",
      "drivers/pinctrl/mediatek/pinctrl-mtk-common.c",
      "drivers/pinctrl/mediatek/pinctrl-paris.c"
    ],
    "versions": [
      {
        "version": "4.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.191",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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