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EUVD-2026-86691

🗓️ 25 Sep 2026 10:23:51Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 14 Views

Linux kernel bpf_refcount_acquire bug allows unauthenticated null pointer dereference.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98038
25 Sep 202610:23
–cve
cvelist
Cvelist
CVE-2026-98038 bpf: Keep refcount_acquire nullable for borrowed RCU kptrs
25 Sep 202610:23
–cvelist
debiancve
Debian CVE
CVE-2026-98038
25 Sep 202610:23
–debiancve
nvd
NVD
CVE-2026-98038
25 Sep 202611:17
–nvd
osv_bell
osv_bell
BELL-CVE-2026-98038
29 Sep 202606:06
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-98038
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
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-98038
25 Sep 202611:17
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-97949
24 Sep 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-98701
25 Sep 202600:00
–ptsecurity
Rows per page
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        "vendor": {
          "name": "Linux"
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    ],
    "enisaIdProduct": [
      {
        "id": "2a2afbf8-defa-377a-90cb-b8965b6753cc",
        "product": {
          "name": "Linux",
          "vendor": {
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        "product_version": "patch: 7.2.7"
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  }
]

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25 Sep 2026 10:23Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00198
14