Lucene search
+L

CVE-2026-98099

🗓️ 25 Sep 2026 10:24:28Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 29 Views

Linux kernel ipv6 mcast race condition due to missing rcu_assign_pointer() updates.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-98099
25 Sep 202611:28
–circl
cvelist
Cvelist
CVE-2026-98099 ipv6: mcast: use rcu_assign_pointer() for __rcu list updates
25 Sep 202610:24
–cvelist
debiancve
Debian CVE
CVE-2026-98099
25 Sep 202610:24
–debiancve
euvd
EUVD
EUVD-2026-86929
25 Sep 202610:24
–euvd
mscve
Microsoft CVE
ipv6: mcast: use rcu_assign_pointer() for __rcu list updates
28 Sep 202606:58
–mscve
nvd
NVD
CVE-2026-98099
25 Sep 202611:17
–nvd
osv_azl
osv_azl
AZL-104745 CVE-2026-98099 affecting package kernel 6.6.157.1-1
25 Sep 202611:17
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-98099
29 Sep 202606:08
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-98099
25 Sep 202611:17
–osv_debian
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:12074-1 kernel-devel-7.2.9-1.1 on GA media
7 Oct 202600:00
–osv_opensuse
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange2.6.38–6.18.57
linuxlinux_kernelRange6.19.0–7.2.7
linuxlinux_kernelRange7.3.0–7.3-rc2
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv6/mcast.c"
    ],
    "versions": [
      {
        "version": "456b61bca8ee324ab6c18b065e632c9a8c88aa39",
        "lessThan": "afca229b39acc2590976b3e4f6e0fe76cededc60",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "456b61bca8ee324ab6c18b065e632c9a8c88aa39",
        "lessThan": "2e46b0c9fcf7e10b64ce1630b925f47918d1f7f6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "456b61bca8ee324ab6c18b065e632c9a8c88aa39",
        "lessThan": "0c8f56c583c3250408367880c98e4d6fbc929315",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv6/mcast.c"
    ],
    "versions": [
      {
        "version": "2.6.38",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.38",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.7",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc2",
        "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

15 Oct 2026 11:18Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00181
29