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CVE-2026-63801

🗓️ 19 Jul 2026 12:02:07Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

CVE-2026-63801 tipc: fix slab-use-after-free in tipc_aead_decrypt_done during async decrypt.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-63801
19 Jul 202612:02
attackerkb
Cvelist
CVE-2026-63801 tipc: fix slab-use-after-free Read in tipc_aead_decrypt_done
19 Jul 202612:02
cvelist
EUVD
EUVD-2026-45467
19 Jul 202612:02
euvd
NVD
CVE-2026-63801
19 Jul 202612:16
nvd
OSV
CVE-2026-63801 tipc: fix slab-use-after-free Read in tipc_aead_decrypt_done
19 Jul 202612:02
osv
OSV
DEBIAN-CVE-2026-63801
19 Jul 202615:48
osv
Positive Technologies
PT-2026-61117
19 Jul 202600:00
ptsecurity
SUSE CVE
SUSE CVE-2026-63801
19 Jul 202617:35
susecve
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.55.10.260
linuxlinux_kernelRange5.11.05.15.211
linuxlinux_kernelRange5.16.06.1.177
linuxlinux_kernelRange6.2.06.6.144
linuxlinux_kernelRange6.7.06.12.95
linuxlinux_kernelRange6.13.06.18.38
linuxlinux_kernelRange6.19.07.1.3
linuxlinux_kernelRange7.2.07.2-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/tipc/crypto.c"
    ],
    "versions": [
      {
        "version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
        "lessThan": "171d31245d11bf84836fad3b394cb465a4d008ec",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
        "lessThan": "2d1f21419ec121232c916d3a3fc9b6766473a0e7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
        "lessThan": "0a780653b2a7569a7af9be7d0b00b1251baca63a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
        "lessThan": "eaca7dae02fab70c8d223cffe03cec1b93249ce2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
        "lessThan": "dca7713fe044a2067387948557ea099056e1679e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
        "lessThan": "e18769616fd5a90ec1e12aabbba544c488284292",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
        "lessThan": "1eea5e1820a2f5164d706bd1277bc97ff31ce32d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
        "lessThan": "bda3348872a2ef0d19f2df6aa8cb5025adce2f20",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/tipc/crypto.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.260",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.211",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.177",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.144",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.95",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.38",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.3",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Jul 2026 12:16Current
5.4Medium risk
Vulners AI Score5.4
7