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CVE-2026-89850 scsi: qla2xxx: Don't query firmware state while chip is down

🗓️ 16 Sep 2026 10:31:24Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

qla2xxx mailbox command outside optrom_mutex during ISP reset can hang the adapter.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89850
16 Sep 202610:31
cve
debiancve
Debian CVE
CVE-2026-89850
16 Sep 202610:31
debiancve
euvd
EUVD
EUVD-2026-80450
16 Sep 202610:31
euvd
nvd
NVD
CVE-2026-89850
16 Sep 202611:16
nvd
osv
OSV
DEBIAN-CVE-2026-89850
16 Sep 202611:16
osv
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/scsi/qla2xxx/qla_attr.c"
    ],
    "versions": [
      {
        "version": "b6faaaf796d7bfb00e32ca5c905d55cc43e89448",
        "lessThan": "178d984e8875292582e4295cf559b2b11d3c9325",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b6faaaf796d7bfb00e32ca5c905d55cc43e89448",
        "lessThan": "cba780c01f72f8585ca81ad7304097f8b12ef339",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b6faaaf796d7bfb00e32ca5c905d55cc43e89448",
        "lessThan": "22f44f77da496bc355479c08a0a9dbc9ad42ba42",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b6faaaf796d7bfb00e32ca5c905d55cc43e89448",
        "lessThan": "b6a30baa29695fa0eaba4a3a04435a3c1a5cb63d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b6faaaf796d7bfb00e32ca5c905d55cc43e89448",
        "lessThan": "7bc2baed8a3d6a1e2a3f6b78d245f25d1e18a749",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b6faaaf796d7bfb00e32ca5c905d55cc43e89448",
        "lessThan": "a194684853dceaa1d6b7a9a02bc12f479232ad9b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b6faaaf796d7bfb00e32ca5c905d55cc43e89448",
        "lessThan": "a6374b508893de15fee78583a95f5099d7812e85",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b6faaaf796d7bfb00e32ca5c905d55cc43e89448",
        "lessThan": "e0cebe20dcffbed9c078fe30e2d18cd5046d9eff",
        "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/scsi/qla2xxx/qla_attr.c"
    ],
    "versions": [
      {
        "version": "4.20",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.20",
        "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": "6.18.51",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.5",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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