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EUVD-2026-59581

🗓️ 15 Aug 2026 05:59:33Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

rxrpc use-after-free and double-free when MSG_PEEK leaves skb on both recvmsg_oobq and pending_oobq queues.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-74434
15 Aug 202605:59
attackerkb
cve
CVE
CVE-2026-74434
15 Aug 202600:00
cve
cvelist
Cvelist
CVE-2026-74434 rxrpc: Don't move a peeked OOB message onto the pending queue
15 Aug 202605:59
cvelist
debiancve
Debian CVE
CVE-2026-74434
15 Aug 202600:00
debiancve
nvd
NVD
CVE-2026-74434
15 Aug 202606:22
nvd
osv
OSV
DEBIAN-CVE-2026-74434
15 Aug 202606:22
osv
ptsecurity
Positive Technologies
PT-2026-72870
15 Aug 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "aad30710-5194-30c1-9b10-9761a9e0f767",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "1b617e73-1d65-3d53-a13b-7430f2590774",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "228b6fc0-9427-3f0d-a435-4be03f3179a5",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.2-rc1"
      },
      {
        "id": "2e2dec73-f4f7-3d2e-abf3-6f04d83c0f9f",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6.16"
      },
      {
        "id": "354cd819-c79a-3b99-bcf7-e52df6582a0e",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.18.40"
      },
      {
        "id": "681662c2-8b89-3000-8b24-f4899f812f7c",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "5800b1cf3fd8ccab752a101865be1e76dac33142 <5801cff7d5d7b4e9d877dfb627b23eb63167f02c"
      },
      {
        "id": "6eb1e82b-34b4-3e83-842a-c6d85079e453",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.1.5"
      },
      {
        "id": "897b0bfb-aa8a-36e1-bb6a-3ff866bf6dd6",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "5800b1cf3fd8ccab752a101865be1e76dac33142 <5f470cc883416fea6d3bce18ef96bf91dd49ffc3"
      },
      {
        "id": "8b55dee7-b840-35ba-9b8c-9e40a2c05959",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "5800b1cf3fd8ccab752a101865be1e76dac33142 <9ada3931beb37068fcb725b34b0398457009f343"
      }
    ]
  }
]

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15 Aug 2026 05:59Current
5.7Medium risk
Vulners AI Score5.7
3