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CVE-2026-93103 RDMA/hfi1: Preserve unit 0 on allocation failure

🗓️ 17 Sep 2026 16:11:15Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 24 Views

RDMA/hfi1 in Linux kernel removes unrelated device from index 0 on allocation failure.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-93103
17 Sep 202616:11
cve
debiancve
Debian CVE
CVE-2026-93103
17 Sep 202616:11
debiancve
euvd
EUVD
EUVD-2026-82211
17 Sep 202616:11
euvd
nvd
NVD
CVE-2026-93103
17 Sep 202617:18
nvd
osv
OSV
AZL-102099 CVE-2026-93103 affecting package kernel 6.6.150.1-1
17 Sep 202617:18
osv
osv
OSV
DEBIAN-CVE-2026-93103
17 Sep 202617:18
osv
osv
OSV
UBUNTU-CVE-2026-93103
18 Sep 202600:00
osv
ubuntucve
UbuntuCve
CVE-2026-93103
18 Sep 202600:00
ubuntucve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/hw/hfi1/init.c"
    ],
    "versions": [
      {
        "version": "03b92789e5cfdac66805c1a98f1ec67336199d56",
        "lessThan": "852637d3ee56aed8ea3ee8948eda21eca406c051",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "03b92789e5cfdac66805c1a98f1ec67336199d56",
        "lessThan": "3d0e5252b8d0345ef494763ca31e3ddd666e02cb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "03b92789e5cfdac66805c1a98f1ec67336199d56",
        "lessThan": "0feb29d434e6cc0ebefec4f77be014c85ad751b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "03b92789e5cfdac66805c1a98f1ec67336199d56",
        "lessThan": "3f1e196eb66b8cd3882e373794d6cea46f150a20",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "03b92789e5cfdac66805c1a98f1ec67336199d56",
        "lessThan": "4ff9d58d34758e9633078b37e8d5289b513ff80e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "03b92789e5cfdac66805c1a98f1ec67336199d56",
        "lessThan": "fd4d3ad5f244a867166d1e2da7ece3d82878ec81",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "03b92789e5cfdac66805c1a98f1ec67336199d56",
        "lessThan": "4204f5c0312ba136181a6e148ffa0bfaf95a4cc1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "03b92789e5cfdac66805c1a98f1ec67336199d56",
        "lessThan": "2e3809ad8911f5d5581b3f046bd628417bface76",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/hw/hfi1/init.c"
    ],
    "versions": [
      {
        "version": "5.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.270",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.221",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.188",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.110",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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