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CVE-2025-40089

🗓️ 30 Oct 2025 09:47:57Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Fix NULL dereference by checking cxlfs in cxl_feature_info and return -EOPNOTSUPP.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
3 May 202623:59
astralinux
CNNVD
Linux kernel 安全漏洞
30 Oct 202500:00
cnnvd
Cvelist
CVE-2025-40089 cxl/features: Add check for no entries in cxl_feature_info
30 Oct 202509:47
cvelist
Debian CVE
CVE-2025-40089
30 Oct 202509:47
debiancve
EUVD
EUVD-2025-36989
30 Oct 202512:31
euvd
NVD
CVE-2025-40089
30 Oct 202510:15
nvd
OPENSUSE Linux
kernel-devel-6.17.7-1.1 on GA media (moderate)
5 Nov 202500:00
opensuse
OpenVAS
Ubuntu: Security Advisory (USN-8029-1)
13 Feb 202600:00
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8029-2)
19 Feb 202600:00
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8029-3)
25 Feb 202600:00
openvas
Rows per page
Vulners
CNA
Node
linuxlinux_kernelRange6.156.17.5
OR
linuxlinux_kernelRange6.18.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/cxl/core/features.c"
    ],
    "versions": [
      {
        "version": "eb5dfcb9e36d0e46089fec777d911313c1876fa3",
        "lessThan": "b8a69e3b1a460bf5d96dd53cbd121aa2cd346886",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "eb5dfcb9e36d0e46089fec777d911313c1876fa3",
        "lessThan": "a375246fcf2bbdaeb1df7fa7ee5a8b884a89085e",
        "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/cxl/core/features.c"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.5",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 21:42Current
5.7Medium risk
Vulners AI Score5.7
EPSS0.00027
5