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EUVD-2026-18688

🗓️ 03 Apr 2026 18:31:21Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 7 Views

Linux kernel wifi mac80211 fix frees skb on the first error path and documents skb ownership.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-23444
3 Apr 202615:15
attackerkb
cbl_mariner
CBLMariner
CVE-2026-23444 affecting package kernel for versions less than 6.6.137.1-2
9 May 202603:31
cbl_mariner
circl
Circl
CVE-2026-23444
6 Jul 202605:49
circl
cnnvd
CNNVD
Linux kernel 安全漏洞
3 Apr 202600:00
cnnvd
cve
CVE
CVE-2026-23444
3 Apr 202615:15
cve
cvelist
Cvelist
CVE-2026-23444 wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure
3 Apr 202615:15
cvelist
debian
Debian
[SECURITY] [DLA 4664-1] linux security update
3 Jul 202615:51
debian
debian
Debian
[SECURITY] [DLA 4665-1] linux security update
3 Jul 202618:38
debian
debian
Debian
[SECURITY] [DLA 4671-1] linux-6.1 security update
5 Jul 202618:24
debian
debian
Debian
[SECURITY] [DSA 6238-1] linux security update
30 Apr 202620:05
debian
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "3283a412-c4f3-323a-bed6-861bffc6f25e",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "07a7cae0-9883-37cd-974b-91685d0340cc",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 0"
      },
      {
        "id": "103fcc0a-5cd4-35e3-b948-273f7b8104e4",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 7.0-rc5"
      },
      {
        "id": "586f3b2b-96fd-3ab5-86a7-7c5c77acfdfd",
        "product": {
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        "product_version": "patch: 6.19.10"
      },
      {
        "id": "85707448-ebbc-31a6-b71f-556e8b424b27",
        "product": {
          "name": "Linux"
        },
        "product_version": "06be6b149f7e406bcf16098567f5a6c9f042bced <50f1b690b4868923fbd242298def2fb88662f108"
      },
      {
        "id": "8892297b-f294-30db-b31a-523e71164219",
        "product": {
          "name": "Linux"
        },
        "product_version": "06be6b149f7e406bcf16098567f5a6c9f042bced <d5ad6ab61cbd89afdb60881f6274f74328af3ee9"
      },
      {
        "id": "94179be8-bb97-31a3-85f9-f4b07bed815b",
        "product": {
          "name": "Linux"
        },
        "product_version": "3.13"
      },
      {
        "id": "e2fa4955-8a35-34a5-8ee6-a0801081f21c",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 6.18.20"
      },
      {
        "id": "f893a3c9-44eb-3265-b0f5-e5c3f004f422",
        "product": {
          "name": "Linux"
        },
        "product_version": "06be6b149f7e406bcf16098567f5a6c9f042bced <06e769dddcbeb3baf2ce346273b53dd61fdbecf4"
      }
    ]
  }
]

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03 Apr 2026 18:31Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00129
7