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CVE-2026-98163

🗓️ 26 Sep 2026 08:31:50Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 38 Views

Race condition in Linux kernel cgroup iteration of dying tasks allows use-after-free.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-98163 vulnerabilities
16 Oct 202608:55
–cgr
circl
Circl
CVE-2026-98163
26 Sep 202615:00
–circl
cvelist
Cvelist
CVE-2026-98163 cgroup: Avoid iteration of dying tasks with zero refcount
26 Sep 202608:31
–cvelist
debiancve
Debian CVE
CVE-2026-98163
26 Sep 202608:31
–debiancve
euvd
EUVD
EUVD-2026-87544
26 Sep 202608:31
–euvd
nvd
NVD
CVE-2026-98163
26 Sep 202609:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-98163 CVE-2026-98163 does not affect BellSoft software
29 Sep 202606:06
–osv_bell
osv_cga
osv_cga
CGA-2FMW-9FPG-7RGV
3 Oct 202614:18
–osv_cga
osv_cga
osv_cga
CGA-38WC-8CPJ-7GMX
3 Oct 202614:10
–osv_cga
osv_cga
osv_cga
CGA-4RGM-G2P3-JP3M
3 Oct 202613:07
–osv_cga
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.19–7.2.8
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/cgroup/cgroup.c"
    ],
    "versions": [
      {
        "version": "260fbcb92bbeacfcd050410fdc2d24ab15044400",
        "lessThan": "828938118d6c2bb711301748c3e39e4bed6a62f5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "260fbcb92bbeacfcd050410fdc2d24ab15044400",
        "lessThan": "057dac23d329d5c5ed62352f2659a39fd46c6d4a",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/cgroup/cgroup.c"
    ],
    "versions": [
      {
        "version": "6.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.8",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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07 Oct 2026 07:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17 - 7.8
EPSS0.00105
38