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EUVD-2026-76304

🗓️ 11 Sep 2026 19:42:41Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

Use-after-free of LLC qentry in Linux kernel SMC smc_llc_srv_add_link() via freed pointer reuse.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-80981
11 Sep 202621:32
circl
cve
CVE
CVE-2026-80981
11 Sep 202619:42
cve
cvelist
Cvelist
CVE-2026-80981 net/smc: fix use-after-free of the LLC qentry in smc_llc_srv_add_link()
11 Sep 202619:42
cvelist
debiancve
Debian CVE
CVE-2026-80981
11 Sep 202619:42
debiancve
nvd
NVD
CVE-2026-80981
11 Sep 202620:19
nvd
ptsecurity
Positive Technologies
PT-2026-90111
11 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-80981
11 Sep 202621:03
redhatcve
[
  {
    "enisaIdVendor": [
      {
        "id": "4ddd3154-aa1b-3ab9-b88f-45cb80c02e14",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "12d0255c-f692-3958-8078-58c9183a230f",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "25af1344-7bb4-3f26-a4dd-8591aade1d5f",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.18.50"
      },
      {
        "id": "3cbf2397-7ea7-36e5-b276-88ca25623394",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.3-rc1"
      },
      {
        "id": "5dfe5166-2b21-3025-8623-0e3295038094",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "27ef6a9981fe74191849966a6d5e0400a4008ab8 <a42a459ef0e54cb0c4b3e43e21cb0e658e664f64"
      },
      {
        "id": "aa23fdf7-0115-3792-b2de-be67382d598e",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "27ef6a9981fe74191849966a6d5e0400a4008ab8 <adef84cc85d449ac28d2b4b4c49cf19619c56e27"
      },
      {
        "id": "abee5159-47a4-3cd4-8e24-7e6309be1363",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6.14"
      },
      {
        "id": "c09038d2-c72c-3c12-a669-2ac90524c7b4",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "27ef6a9981fe74191849966a6d5e0400a4008ab8 <c52a998a223e7e84333306996edec096178d1e95"
      },
      {
        "id": "c1ab165a-ced5-39a6-92ab-e826b42cad71",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.2.4"
      }
    ]
  }
]

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