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EUVD-2026-64577

🗓️ 22 Aug 2026 15:32:18Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

OOB write in Linux kernel ALSA FCP fcp_meter_ctl_get() via oversized meter map exceeding 128 limit.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-74640
22 Aug 202615:32
cve
cvelist
Cvelist
CVE-2026-74640 ALSA: FCP: fix OOB write in fcp_meter_ctl_get()
22 Aug 202615:32
cvelist
debiancve
Debian CVE
CVE-2026-74640
22 Aug 202615:32
debiancve
nvd
NVD
CVE-2026-74640
22 Aug 202616:16
nvd
osv
OSV
DEBIAN-CVE-2026-74640
22 Aug 202619:47
osv
ptsecurity
Positive Technologies
PT-2026-79645
22 Aug 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "7549ee8b-63fd-3ef5-ac22-865d15595aa7",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "2ec75c7f-9b96-3a26-ba35-e65cea8dbe1a",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "46757a3e7d50dac923888e7fbe68377736f13c70 <bb61dc2ae59026f76db26e1909746908bc5b6f31"
      },
      {
        "id": "2ef62617-55ec-370b-b7ad-e35beef14ae4",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.2"
      },
      {
        "id": "4114d5a0-4377-3fd7-962b-99f4ae6a8bde",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "46757a3e7d50dac923888e7fbe68377736f13c70 <bb30e35c36ed00f24fa39aded811f64230a913b0"
      },
      {
        "id": "5e543c63-63db-3d01-b523-be9a52cb1a6b",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.18.45"
      },
      {
        "id": "7efe4265-d96e-3a10-bd08-9c4d4a4fe0d9",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "46757a3e7d50dac923888e7fbe68377736f13c70 <620f1e52a46f604635efd0fb78138afd6a513b5d"
      },
      {
        "id": "927617b4-ef2c-3a7d-b7d2-cabbdf41c801",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "9c0fa887-bf72-36bb-87db-f1e605d34766",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.1.9"
      },
      {
        "id": "dc59dd85-a941-3859-94b1-24b0cb4a1ad9",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6.14"
      }
    ]
  }
]

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22 Aug 2026 15:32Current
5.6Medium risk
Vulners AI Score5.6
5