Lucene search
+L

CVE-2026-74484 binfmt_misc: don't let an 'F' entry pin its own instance

🗓️ 15 Aug 2026 12:27:16Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Linux kernel binfmt_misc 'F' entry pins own instance causing DoS and user namespace charge leaks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-74484
15 Aug 202600:00
cve
debiancve
Debian CVE
CVE-2026-74484
15 Aug 202600:00
debiancve
euvd
EUVD
EUVD-2026-59677
15 Aug 202612:27
euvd
nvd
NVD
CVE-2026-74484
15 Aug 202613:17
nvd
osv
OSV
DEBIAN-CVE-2026-74484
15 Aug 202613:17
osv
ptsecurity
Positive Technologies
PT-2026-72936
15 Aug 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/binfmt_misc.c"
    ],
    "versions": [
      {
        "version": "948b701a607f123df92ed29084413e5dd8cda2ed",
        "lessThan": "1cc2decee06acc939337304e9b3f737fd5d8c4bd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "948b701a607f123df92ed29084413e5dd8cda2ed",
        "lessThan": "4dad8ca637d44d5a6d5c23fa80c9e2e455198c2b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "948b701a607f123df92ed29084413e5dd8cda2ed",
        "lessThan": "098e92fe0f1bde5af99c8cf504f13f01ef139f85",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "948b701a607f123df92ed29084413e5dd8cda2ed",
        "lessThan": "79055d82772b9584f259b747fe40ff56a076678d",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/binfmt_misc.c"
    ],
    "versions": [
      {
        "version": "4.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.103",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.44",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.8",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc6",
        "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