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CVE-2026-23079 gpio: cdev: Fix resource leaks on errors in lineinfo_changed_notify()

🗓️ 04 Feb 2026 16:08:04Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 43 Views

Linux kernel gpio cdev fixes resource leaks in lineinfo_changed_notify error paths.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-23079
4 Feb 202616:08
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux GPIO Kernel Heap Buffer Overflow DoS
25 Aug 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
4 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-23079
4 Feb 202616:08
–cve
debiancve
Debian CVE
CVE-2026-23079
4 Feb 202616:08
–debiancve
euvd
EUVD
EUVD-2026-5464
4 Feb 202616:08
–euvd
nvd
NVD
CVE-2026-23079
4 Feb 202617:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-23079
10 Feb 202606:09
–osv_bell
osv_cve
osv_cve
CVE-2026-23079 gpio: cdev: Fix resource leaks on errors in lineinfo_changed_notify()
4 Feb 202616:08
–osv_cve
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpio/gpiolib-cdev.c"
    ],
    "versions": [
      {
        "version": "d4cd0902c156b2ca60fdda8cd8b5bcb4b0e9ed64",
        "lessThan": "16414341b0dd58b650b5df45c79115bc5977bb76",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d4cd0902c156b2ca60fdda8cd8b5bcb4b0e9ed64",
        "lessThan": "70b3c280533167749a8f740acaa8ef720f78f984",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dccc6daa8afa0f64c432e4c867f275747e3415e1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.17.10",
        "lessThan": "6.18",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpio/gpiolib-cdev.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.8",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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