CVE-2026-89863

🗓️ 16 Sep 2026 10:31:34Reported by LinuxType

NULL pointer deref in Linux kernel qla2xxx driver crashes kernel in interrupt context.

Reporter	Title	Published	Views	Family All 7
Cvelist	CVE-2026-89863 scsi: qla2xxx: edif: Fix NULL pointer deref in RX SA delete check	16 Sep 202610:31	–	cvelist
Debian CVE	CVE-2026-89863	16 Sep 202610:31	–	debiancve
EUVD	EUVD-2026-80463	16 Sep 202610:31	–	euvd
Microsoft CVE	scsi: qla2xxx: edif: Fix NULL pointer deref in RX SA delete check	17 Sep 202608:03	–	mscve
NVD	CVE-2026-89863	16 Sep 202611:16	–	nvd
OSV	DEBIAN-CVE-2026-89863	16 Sep 202611:16	–	osv
UbuntuCve	CVE-2026-89863	17 Sep 202600:00	–	ubuntucve

Vulners

CNA

Node

linux linux_kernelRange5.15–5.15.221

linux linux_kernelRange5.16.0–6.1.188

linux linux_kernelRange6.2.0–6.6.157

linux linux_kernelRange6.7.0–6.12.110

linux linux_kernelRange6.13.0–6.18.51

linux linux_kernelRange6.19.0–7.2.5

linux linux_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/scsi/qla2xxx/qla_edif.c"
    ],
    "versions": [
      {
        "version": "dd30706e73b70d67e88fdaca688db7a3374fd5de",
        "lessThan": "e479e9b148456905d12711411484b94083c8ff58",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dd30706e73b70d67e88fdaca688db7a3374fd5de",
        "lessThan": "2191b0034a2f1307d421782e6eceddf8eec9e7f6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dd30706e73b70d67e88fdaca688db7a3374fd5de",
        "lessThan": "de0c8ef3b900c5e971c82ef38c6f5c22c5f3d8c1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dd30706e73b70d67e88fdaca688db7a3374fd5de",
        "lessThan": "96eb8a3fc9f7fe7ba32679fcf1d2fd7d251e7a8b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dd30706e73b70d67e88fdaca688db7a3374fd5de",
        "lessThan": "94bfb61478bcb207d27f8cd24fd231421059519f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dd30706e73b70d67e88fdaca688db7a3374fd5de",
        "lessThan": "75fd6d041c4a325ae37f4683e6678d3015988bb0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dd30706e73b70d67e88fdaca688db7a3374fd5de",
        "lessThan": "c20ee380ca59c5a8646750c4849969a815924e2e",
        "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_edif.c"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "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"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/94bfb61478bcb207d27f8cd24fd231421059519f
git	www.git.kernel.org/stable/c/c20ee380ca59c5a8646750c4849969a815924e2e
git	www.git.kernel.org/stable/c/75fd6d041c4a325ae37f4683e6678d3015988bb0
git	www.git.kernel.org/stable/c/96eb8a3fc9f7fe7ba32679fcf1d2fd7d251e7a8b
git	www.git.kernel.org/stable/c/de0c8ef3b900c5e971c82ef38c6f5c22c5f3d8c1
git	www.git.kernel.org/stable/c/e479e9b148456905d12711411484b94083c8ff58
git	www.git.kernel.org/stable/c/2191b0034a2f1307d421782e6eceddf8eec9e7f6

16 Sep 2026 15:18Current

5.6Medium risk

Vulners AI Score5.6

CVSS 3.17.5