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CVE-2025-40164 usbnet: Fix using smp_processor_id() in preemptible code warnings

🗓️ 12 Nov 2025 10:26:23Reported by LinuxType 
cvelist
 cvelist🔗 www.cve.org👁 8 Views

Kernel fix: avoid using smp_processor_id in preemptible code warnings in usbnet driver.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2025-40164
12 Nov 202510:26
–attackerkb
AstraLinux		Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
24 Jun 202615:11
–astralinux
BDU FSTEC		The vulnerability of the usbnet_resume_rx() function in the drivers/net/usb/usbnet.c module of the Linux kernel allows a hacker to induce a service failure.
12 Jan 202600:00
–bdu_fstec
CBLMariner		CVE-2025-40164 affecting package kernel for versions less than 6.6.126.1-1
10 Mar 202622:56
–cbl_mariner
CBLMariner		CVE-2025-40164 affecting package kernel for versions less than 5.15.200.1-1
9 Mar 202614:32
–cbl_mariner
Circl		CVE-2025-40164
12 Nov 202511:40
–circl
CNNVD		Linux kernel 安全漏洞
12 Nov 202500:00
–cnnvd
CVE		CVE-2025-40164
12 Nov 202510:26
–cve
Debian		[SECURITY] [DLA 4476-1] linux-6.1 security update
11 Feb 202612:48
–debian
Debian		[SECURITY] [DSA 6126-1] linux security update
9 Feb 202618:21
–debian
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/usb/usbnet.c"
    ],
    "versions": [
      {
        "version": "43daa96b166c3cf5ff30dfac0c5efa2620e4beab",
        "lessThan": "6635e52bc4165793aefd686962d912d73d323afe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43daa96b166c3cf5ff30dfac0c5efa2620e4beab",
        "lessThan": "65d04291adf7c59338f87aab9c6fe0bfa9993e64",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43daa96b166c3cf5ff30dfac0c5efa2620e4beab",
        "lessThan": "f45fffae5e2549bd0a4670cc52a15ad54c9f121e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43daa96b166c3cf5ff30dfac0c5efa2620e4beab",
        "lessThan": "17fbad93879e87a334062882b45fa727ba1b3dd7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43daa96b166c3cf5ff30dfac0c5efa2620e4beab",
        "lessThan": "d1944bab8e0c1511f0cbf364aa06547735bb0ddb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43daa96b166c3cf5ff30dfac0c5efa2620e4beab",
        "lessThan": "0134c7bff14bd50314a4f92b182850ddfc38e255",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43daa96b166c3cf5ff30dfac0c5efa2620e4beab",
        "lessThan": "327cd4b68b4398b6c24f10eb2b2533ffbfc10185",
        "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/usb/usbnet.c"
    ],
    "versions": [
      {
        "version": "4.7",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.7",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.259",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.199",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.162",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.122",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.64",
        "lessThanOrEqual": "6.12.*",
        "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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19 Jun 2026 11:57Current
EPSS0.00171
usbnetpreemptible code warningsmp processor idsoftirq contextlocal bh disableusbnet resume rx
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