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CVE-2026-46223

🗓️ 28 May 2026 09:40:40Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 71 Views

cgroup: Defer css percpu_ref kill on rmdir until cgroup is depopulated to avoid deadlock.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-46223
28 May 202609:40
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
–astralinux
circl
Circl
CVE-2026-46223
1 Oct 202618:00
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
28 May 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-46223 cgroup: Defer css percpu_ref kill on rmdir until cgroup is depopulated
28 May 202609:40
–cvelist
debiancve
Debian CVE
CVE-2026-46223
28 May 202609:40
–debiancve
euvd
EUVD
EUVD-2026-32850
28 May 202609:40
–euvd
nvd
NVD
CVE-2026-46223
28 May 202610:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-46223 CVE-2026-46223 does not affect BellSoft software
2 Jun 202606:11
–osv_bell
osv_cve
osv_cve
CVE-2026-46223 cgroup: Defer css percpu_ref kill on rmdir until cgroup is depopulated
28 May 202609:40
–osv_cve
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.19.12–7.0
linuxlinux_kernelRange7.0.1–7.0.9
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/cgroup-defs.h",
      "kernel/cgroup/cgroup.c"
    ],
    "versions": [
      {
        "version": "1b164b876c36c3eb5561dd9b37702b04401b0166",
        "lessThan": "33fa2e6b1507a0a377a151a8826438bedad1d0b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b164b876c36c3eb5561dd9b37702b04401b0166",
        "lessThan": "93618edf753838a727dbff63c7c291dee22d656b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "78c72bce4a87819126211c0d24e18350010604fb",
        "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": [
      "include/linux/cgroup-defs.h",
      "kernel/cgroup/cgroup.c"
    ],
    "versions": [
      {
        "version": "7.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.9",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 10:53Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00111
71