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EUVD-2026-86702

🗓️ 25 Sep 2026 10:23:58Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 11 Views

Linux kernel bpf missing zero extension for arena 32-bit cmpxchg on some architectures.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-98049 vulnerabilities
16 Oct 202608:55
–cgr
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
24 Sep 202616:00
–cnnvd
cve
CVE
CVE-2026-98049
25 Sep 202610:23
–cve
cvelist
Cvelist
CVE-2026-98049 bpf: zero extend the result of an arena 32-bit cmpxchg
25 Sep 202610:23
–cvelist
debian
Debian
[SECURITY] [DSA 6602-1] linux security update
2 Nov 202616:13
–debian
debiancve
Debian CVE
CVE-2026-98049
25 Sep 202610:23
–debiancve
nvd
NVD
CVE-2026-98049
25 Sep 202611:17
–nvd
osv_bell
osv_bell
BELL-CVE-2026-98049
29 Sep 202606:08
–osv_bell
osv_cga
osv_cga
CGA-2J4J-FX93-5QXJ
7 Oct 202601:07
–osv_cga
osv_cga
osv_cga
CGA-2MXF-QCR3-RPJ9
7 Oct 202600:54
–osv_cga
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "0372e498-3dfc-3e3e-a59c-3fce160bc3f1",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "175d72c5-0c38-3e88-9daf-abbf61906f94",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "52acbf82-9fff-3413-8491-eff9f2e77339",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6.10"
      },
      {
        "id": "76ae19ba-12c1-30a0-a03b-cca2e0464d71",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "d503a04f8bc0c75dc9db9452d8cc79d748afb752 <4814ed6406f3493bd554ad046da5f7fc04833571"
      },
      {
        "id": "793c6a8d-400e-3ee4-8227-b8bbf37ee7ea",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.3-rc2"
      },
      {
        "id": "addc3640-4d0e-3627-8684-fbb828454ee4",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "d503a04f8bc0c75dc9db9452d8cc79d748afb752 <1c1b476d43a8b6c9bc04600369dd8cc39950d98e"
      },
      {
        "id": "e4d7e6f5-cc05-39e6-9d95-d76861aee6bc",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.2.7"
      }
    ]
  }
]

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25 Sep 2026 10:23Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.00155
11