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CVE-2026-90082

🗓️ 17 Sep 2026 16:05:59Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 33 Views

Linux kernel mana driver MSI-X vector count exceeds table size causing page fault on 1792 vCPU VMs.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-90082 net: mana: Cap MSI-X vectors to the device MSI-X table size
17 Sep 202616:05
–cvelist
debiancve
Debian CVE
CVE-2026-90082
17 Sep 202616:05
–debiancve
euvd
EUVD
EUVD-2026-81943
17 Sep 202616:05
–euvd
nvd
NVD
CVE-2026-90082
17 Sep 202617:16
–nvd
osv
OSV
BELL-CVE-2026-90082
19 Sep 202606:06
–osv
osv
OSV
DEBIAN-CVE-2026-90082
17 Sep 202617:16
–osv
osv
OSV
OPENSUSE-SU-2026:11880-1 kernel-devel-7.2.7-1.1 on GA media
24 Sep 202600:00
–osv
osv
OSV
UBUNTU-CVE-2026-90082
17 Sep 202617:16
–osv
ptsecurity
Positive Technologies
PT-2026-94430
17 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-90082: Undefined Security Weakness
17 Sep 202600:00
–rapid7
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.17–7.2.6
linuxlinux_kernelRange7.3.0–7.3-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/microsoft/mana/gdma_main.c"
    ],
    "versions": [
      {
        "version": "755391121038c06cb653241aa94dcabd87179f62",
        "lessThan": "4f9827b314ee57cd99f86f8dbadcaf567112e2b2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "755391121038c06cb653241aa94dcabd87179f62",
        "lessThan": "2c7493f980140a5c40eb4f98f97c557193a2c330",
        "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/net/ethernet/microsoft/mana/gdma_main.c"
    ],
    "versions": [
      {
        "version": "6.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.17",
        "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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17 Sep 2026 17:16Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00198
33