CVE-2026-68175

🗓️ 10 Aug 2026 11:59:45Reported by LinuxType

Fix resource leak in mmio trace_pipe close; wire pipe_close to mmio_close so header_iter and pci_dev are freed.

Reporter	Title	Published	Views	Family All 5
Cvelist	CVE-2026-68175 tracing: Fix resource leak on mmiotrace trace_pipe close	10 Aug 202611:59	–	cvelist
Debian CVE	CVE-2026-68175	10 Aug 202611:59	–	debiancve
EUVD	EUVD-2026-55276	10 Aug 202611:59	–	euvd
NVD	CVE-2026-68175	10 Aug 202613:20	–	nvd
OSV	DEBIAN-CVE-2026-68175	10 Aug 202613:20	–	osv

Vulners

CNA

Node

linux linux_kernelRange2.6.33–6.6.148

linux linux_kernelRange6.7.0–6.12.101

linux linux_kernelRange6.13.0–6.18.42

linux linux_kernelRange6.19.0–7.1.6

linux linux_kernelRange7.2.0–7.2-rc5

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/trace_mmiotrace.c"
    ],
    "versions": [
      {
        "version": "c521efd1700a8c0f7ce26f011f5eaecca17fabfa",
        "lessThan": "f9e6dfe341fb31c95b9655eb6b1db8b3ae090817",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c521efd1700a8c0f7ce26f011f5eaecca17fabfa",
        "lessThan": "594e1cf3f736779a535873fd5988162d827bfe4f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c521efd1700a8c0f7ce26f011f5eaecca17fabfa",
        "lessThan": "cf5a82bef623b969a609f2b7e392d06dbae34aa6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c521efd1700a8c0f7ce26f011f5eaecca17fabfa",
        "lessThan": "cb459fec4f7b13caf646101ff076e94ef38434d8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c521efd1700a8c0f7ce26f011f5eaecca17fabfa",
        "lessThan": "c1d87e724ae55e781b7cc7ccafb34d9e668582b2",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/trace_mmiotrace.c"
    ],
    "versions": [
      {
        "version": "2.6.33",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.33",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.148",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.101",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.42",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.6",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/cf5a82bef623b969a609f2b7e392d06dbae34aa6
git	www.git.kernel.org/stable/c/f9e6dfe341fb31c95b9655eb6b1db8b3ae090817
git	www.git.kernel.org/stable/c/594e1cf3f736779a535873fd5988162d827bfe4f
git	www.git.kernel.org/stable/c/cb459fec4f7b13caf646101ff076e94ef38434d8
git	www.git.kernel.org/stable/c/c1d87e724ae55e781b7cc7ccafb34d9e668582b2

10 Aug 2026 13:20Current

5.3Medium risk

Vulners AI Score5.3