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CVE-2026-93246 octeontx2-af: fix out-of-bounds read setting MSI-X irq affinity

🗓️ 24 Sep 2026 15:51:03Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

Out-of-bounds read in Linux kernel oxenTX2-AF MSI-X irq affinity setting during boot.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-93246
24 Sep 202615:51
–cve
debiancve
Debian CVE
CVE-2026-93246
24 Sep 202615:51
–debiancve
euvd
EUVD
EUVD-2026-86256
24 Sep 202615:51
–euvd
nvd
NVD
CVE-2026-93246
24 Sep 202616:17
–nvd
osv-bell
osv-bell
BELL-CVE-2026-93246 CVE-2026-93246 does not affect BellSoft software
26 Sep 202606:06
–osv-bell
osv
OSV
DEBIAN-CVE-2026-93246
24 Sep 202616:17
–osv
osv-opensuse
osv-opensuse
OPENSUSE-SU-2026:11893-1 kernel-devel-7.2.8-1.1 on GA media
28 Sep 202600:00
–osv-opensuse
osv-ubuntu
osv-ubuntu
UBUNTU-CVE-2026-93246
24 Sep 202616:17
–osv-ubuntu
ptsecurity
Positive Technologies
PT-2026-94740
17 Sep 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-94891
17 Sep 202600:00
–ptsecurity
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/marvell/octeontx2/af/rvu.c"
    ],
    "versions": [
      {
        "version": "4e527f1e5c155ce28164ba34cad47b635d16f827",
        "lessThan": "2f460aa0211e97c011ef0cfe5016f8f2a2ed059b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4e527f1e5c155ce28164ba34cad47b635d16f827",
        "lessThan": "4d5df98369c5f45710b786499f8bd7ffc3196433",
        "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/marvell/octeontx2/af/rvu.c"
    ],
    "versions": [
      {
        "version": "7.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.1",
        "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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