CVE-2026-90388

🗓️ 17 Sep 2026 16:09:23Reported by LinuxType

Linux kernel iommu/dma checks dma_alloc_from_pool page return instead of cpu_addr.

Reporter	Title	Published	Views	Family All 10
Cvelist	CVE-2026-90388 iommu/dma: Check atomic pool allocation result directly	17 Sep 202616:09	–	cvelist
Debian CVE	CVE-2026-90388	17 Sep 202616:09	–	debiancve
EUVD	EUVD-2026-82049	17 Sep 202616:09	–	euvd
Microsoft CVE	iommu/dma: Check atomic pool allocation result directly	19 Sep 202608:18	–	mscve
NVD	CVE-2026-90388	17 Sep 202617:17	–	nvd
OSV	AZL-102071 CVE-2026-90388 affecting package kernel 6.6.150.1-1	17 Sep 202617:17	–	osv
OSV	BELL-CVE-2026-90388	19 Sep 202606:06	–	osv
OSV	DEBIAN-CVE-2026-90388	17 Sep 202617:17	–	osv
OSV	UBUNTU-CVE-2026-90388	18 Sep 202600:00	–	osv
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2026-90388	18 Sep 202600:00	–	nessus

Vulners

CNA

Node

linux linux_kernelRange5.8.6–5.9

linux linux_kernelRange5.9–5.10.270

linux linux_kernelRange5.11.0–5.15.221

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_kernelRange6.13.0–6.18.52

linux linux_kernelRange6.19.0–7.2.6

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/iommu/dma-iommu.c"
    ],
    "versions": [
      {
        "version": "9420139f516d7fbc248ce17f35275cb005ed98ea",
        "lessThan": "ac9cd0a669b8be5d178dbd471b0d68039dac58b5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9420139f516d7fbc248ce17f35275cb005ed98ea",
        "lessThan": "db46cb9da83a507d86d2bb080bdb09c865da3d0a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9420139f516d7fbc248ce17f35275cb005ed98ea",
        "lessThan": "d56c3f955b21e5764c1497e295a5b5d0b3a40470",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9420139f516d7fbc248ce17f35275cb005ed98ea",
        "lessThan": "06dffc96693083dda3412311406e558cf27f1574",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9420139f516d7fbc248ce17f35275cb005ed98ea",
        "lessThan": "a4ace31d732b657d774e31fb444c0c27d42c78e5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9420139f516d7fbc248ce17f35275cb005ed98ea",
        "lessThan": "fb0b39287ba894dbdfac2901c51788b63f5c2291",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9420139f516d7fbc248ce17f35275cb005ed98ea",
        "lessThan": "8c486293ddd0af60991408149fc3e964ea888dc4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9420139f516d7fbc248ce17f35275cb005ed98ea",
        "lessThan": "af95a0ebc0a0db0762be75f51eadf770bad01aaa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "47184b9ddf184cc9a77cf441943a0fe9b7afa575",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.8.6",
        "lessThan": "5.9",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iommu/dma-iommu.c"
    ],
    "versions": [
      {
        "version": "5.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.9",
        "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": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "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"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/d56c3f955b21e5764c1497e295a5b5d0b3a40470
git	www.git.kernel.org/stable/c/06dffc96693083dda3412311406e558cf27f1574
git	www.git.kernel.org/stable/c/8c486293ddd0af60991408149fc3e964ea888dc4
git	www.git.kernel.org/stable/c/af95a0ebc0a0db0762be75f51eadf770bad01aaa
git	www.git.kernel.org/stable/c/ac9cd0a669b8be5d178dbd471b0d68039dac58b5
git	www.git.kernel.org/stable/c/a4ace31d732b657d774e31fb444c0c27d42c78e5
git	www.git.kernel.org/stable/c/db46cb9da83a507d86d2bb080bdb09c865da3d0a
git	www.git.kernel.org/stable/c/fb0b39287ba894dbdfac2901c51788b63f5c2291

18 Sep 2026 18:17Current

CVSS 3.17.8

EPSS0.00164