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EUVD-2026-45548

🗓️ 19 Jul 2026 14:04:50Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 31 Views

Linux kernel fix: bpf now propagates errors from visit_tailcall_insn when handling tail calls.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Linux kernel BPF verifier Heap Buffer Overflow DoS
9 Sep 202600:00
–bdu_fstec
circl
Circl
CVE-2026-63864
1 Oct 202618:00
–circl
cve
CVE
CVE-2026-63864
19 Jul 202614:04
–cve
cvelist
Cvelist
CVE-2026-63864 bpf: Propagate error from visit_tailcall_insn
19 Jul 202614:04
–cvelist
debiancve
Debian CVE
CVE-2026-63864
19 Jul 202614:04
–debiancve
nvd
NVD
CVE-2026-63864
19 Jul 202615:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-63864 CVE-2026-63864 does not affect BellSoft software
22 Jul 202606:04
–osv_bell
osv_cve
osv_cve
CVE-2026-63864 bpf: Propagate error from visit_tailcall_insn
19 Jul 202614:04
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-63864
19 Jul 202615:16
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-63864
20 Jul 202600:00
–osv_ubuntu
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "f61510d6-97f0-321c-b1ba-a71f31a84f74",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "11ab3268-9d2f-30ae-be13-1a02a21f69bc",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "2f0a345a-a727-320b-8665-4229bfa0ba9a",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.1"
      },
      {
        "id": "411ef379-4403-321a-9565-666f00bceb98",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.0.10"
      },
      {
        "id": "74131cce-9e5a-3cf5-a552-b1d0749aa568",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6.19"
      },
      {
        "id": "7ef4f347-7f03-386b-a92e-fd2a7ec8eafc",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "e40f5a6bf88a781d5f81bc6b8aab9ac31d8c98dd <945816e63c8677cf4bfde963a0774432ce8afc85"
      },
      {
        "id": "cf8454f2-bd91-3b77-a635-d2a78fbe5359",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "e40f5a6bf88a781d5f81bc6b8aab9ac31d8c98dd <6bd96e40f31dde8f8cd79772b4df0f171cf8a915"
      }
    ]
  }
]

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19 Jul 2026 14:04Current
6.8Medium risk
Vulners AI Score6.8
EPSS0.0018
31