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CVE-2026-64033 RDMA/rtrs: Fix use-after-free in path file creation cleanup

🗓️ 19 Jul 2026 15:39:22Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 44 Views

remote memory access rtrs subsystem fix use-after-free by destroying sysfs root folders before kobject release.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-64033
3 Aug 202608:37
circl
cve
CVE
CVE-2026-64033
19 Jul 202615:39
cve
debiancve
Debian CVE
CVE-2026-64033
19 Jul 202615:39
debiancve
euvd
EUVD
EUVD-2026-45606
19 Jul 202615:39
euvd
nvd
NVD
CVE-2026-64033
19 Jul 202616:17
nvd
osv
OSV
BELL-CVE-2026-64033
22 Jul 202606:05
osv
osv
OSV
DEBIAN-CVE-2026-64033
19 Jul 202616:17
osv
osv
OSV
SUSE-SU-2026:4120-1 Security update for the Linux Kernel
10 Sep 202609:31
osv
osv
OSV
SUSE-SU-2026:4254-1 Security update for the Linux Kernel
17 Sep 202616:03
osv
osv
OSV
UBUNTU-CVE-2026-64033
20 Jul 202600:00
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/ulp/rtrs/rtrs-srv-sysfs.c"
    ],
    "versions": [
      {
        "version": "bab17b761c8974a869b04462be5d4dd9aad366b4",
        "lessThan": "01e42aabaf7632beb4bf235c7238b96c746d4144",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ae4c81644e9105d9f7f713bb0d444737bb6a0cf1",
        "lessThan": "548f3956e53a7f7bde912d8129010b8986d5e602",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ae4c81644e9105d9f7f713bb0d444737bb6a0cf1",
        "lessThan": "00904a73272b9f3ef3952fe69a833909dccad1ef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ae4c81644e9105d9f7f713bb0d444737bb6a0cf1",
        "lessThan": "92060ab1c5115674cf319175550f85f68405121f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ae4c81644e9105d9f7f713bb0d444737bb6a0cf1",
        "lessThan": "eae62c5451e67e8b033c1681fd3b85d7e9a9a28f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ae4c81644e9105d9f7f713bb0d444737bb6a0cf1",
        "lessThan": "b0e9706fb2859064bb6c677554c4d20c713aa8e0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ae4c81644e9105d9f7f713bb0d444737bb6a0cf1",
        "lessThan": "5b74373390113fba798a76b483837029ab010fef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.61",
        "lessThan": "5.15.209",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/ulp/rtrs/rtrs-srv-sysfs.c"
    ],
    "versions": [
      {
        "version": "5.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.142",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.92",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.34",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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