Lucene search
+L

CVE-2026-64238 gpio: shared: fix deadlock on shared proxy's parent removal

🗓️ 24 Jul 2026 15:27:42Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 58 Views

Linux kernel gpio shared fix shortens lock scope to protect offset on read, preventing deadlock during proxy removal.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-64238
24 Jul 202615:27
–attackerkb
circl
Circl
CVE-2026-64238
1 Oct 202618:00
–circl
cve
CVE
CVE-2026-64238
24 Jul 202615:27
–cve
debiancve
Debian CVE
CVE-2026-64238
24 Jul 202615:27
–debiancve
euvd
EUVD
EUVD-2026-48647
24 Jul 202615:27
–euvd
nvd
NVD
CVE-2026-64238
24 Jul 202616:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-64238 CVE-2026-64238 does not affect BellSoft software
29 Jul 202606:05
–osv_bell
osv_cve
osv_cve
CVE-2026-64238 gpio: shared: fix deadlock on shared proxy's parent removal
24 Jul 202615:27
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-64238
24 Jul 202616:16
–osv_debian
osv_root
osv_root
ROOT-OS-UBUNTU-2204-CVE-2026-64238 CVE-2026-64238 in linux - Patched by Root
30 Oct 202612:00
–osv_root
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-shared.c"
    ],
    "versions": [
      {
        "version": "710abda58055ed5eaa8958107633cc12a365c328",
        "lessThan": "a554dfcd30dd5e41d1d67387b3bb85cea83e12e1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "710abda58055ed5eaa8958107633cc12a365c328",
        "lessThan": "a1b836607304f71051f9f9dcccf8b5097b86a1fb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "28f488e7b327630686378bb1d24e22cfc3fc162d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.19.12",
        "lessThan": "6.20",
        "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-shared.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"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation