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CVE-2026-80998 net: bnxt: ring the doorbell when SW USO exits early

🗓️ 11 Sep 2026 19:42:52Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 49 Views

Linux kernel bnxt driver TX queue stall when SW USO exits early without ringing doorbell.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-80998
19 Sep 202607:40
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
10 Sep 202616:00
–cnnvd
cve
CVE
CVE-2026-80998
11 Sep 202619:42
–cve
debiancve
Debian CVE
CVE-2026-80998
11 Sep 202619:42
–debiancve
euvd
EUVD
EUVD-2026-76321
11 Sep 202619:42
–euvd
nvd
NVD
CVE-2026-80998
11 Sep 202620:19
–nvd
opensuse
OPENSUSE Linux
kernel-devel-7.2.6-1.1 on GA media (moderate)
20 Sep 202600:00
–opensuse
osv_bell
osv_bell
BELL-CVE-2026-80998 CVE-2026-80998 does not affect BellSoft software
15 Sep 202606:05
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-80998
11 Sep 202620:19
–osv_debian
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:11805-1 kernel-devel-7.2.6-1.1 on GA media
17 Sep 202600:00
–osv_opensuse
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/broadcom/bnxt/bnxt.c",
      "drivers/net/ethernet/broadcom/bnxt/bnxt_gso.c"
    ],
    "versions": [
      {
        "version": "cc5d90667db81474ed7a92a1b2fa3daec5559307",
        "lessThan": "48d1c9665db6e3d4aeca62eb669377162ebc6fdf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cc5d90667db81474ed7a92a1b2fa3daec5559307",
        "lessThan": "4e15e89faac9f308baeb01f46c13a051814d2449",
        "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/broadcom/bnxt/bnxt.c",
      "drivers/net/ethernet/broadcom/bnxt/bnxt_gso.c"
    ],
    "versions": [
      {
        "version": "7.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Oct 2026 08:46Current
CVSS 3.17.5
EPSS0.00488
49