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CVE-2026-93117 usb: fix UAF when probe runs concurrent to dyn ID removal

🗓️ 17 Sep 2026 16:11:24Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

UAF in Linux kernel USB when probe runs concurrent to dyn ID removal.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-93117
17 Sep 202616:11
cve
debiancve
Debian CVE
CVE-2026-93117
17 Sep 202616:11
debiancve
euvd
EUVD
EUVD-2026-82225
17 Sep 202616:11
euvd
nvd
NVD
CVE-2026-93117
17 Sep 202617:18
nvd
osv
OSV
AZL-102279 CVE-2026-93117 affecting package kernel 6.6.150.1-1
17 Sep 202617:18
osv
osv
OSV
DEBIAN-CVE-2026-93117
17 Sep 202617:18
osv
osv
OSV
UBUNTU-CVE-2026-93117
18 Sep 202600:00
osv
ubuntucve
UbuntuCve
CVE-2026-93117
18 Sep 202600:00
ubuntucve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/core/driver.c",
      "include/linux/usb.h"
    ],
    "versions": [
      {
        "version": "0c7a2b72746a96f999fd2728520d03d94879be69",
        "lessThan": "9b82ddf76827e2a8ff033a8131ecf24f2d6cae26",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0c7a2b72746a96f999fd2728520d03d94879be69",
        "lessThan": "44904468e58d3dc3a0229782acbeb9677b060541",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0c7a2b72746a96f999fd2728520d03d94879be69",
        "lessThan": "64320c6e721bdec4c43a789c866c8a099dd0c843",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0c7a2b72746a96f999fd2728520d03d94879be69",
        "lessThan": "7e795801295c84a6bbc10a3e7a4c99c50bfe45ac",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0c7a2b72746a96f999fd2728520d03d94879be69",
        "lessThan": "e6a9c6b79b70046afdf5a1dbd03b1104536f30c0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0c7a2b72746a96f999fd2728520d03d94879be69",
        "lessThan": "ef8154d8b52d60338c1fd8d793cd8e891c604c14",
        "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/usb/core/driver.c",
      "include/linux/usb.h"
    ],
    "versions": [
      {
        "version": "2.6.33",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.33",
        "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"
      }
    ]
  }
]

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17 Sep 2026 16:11Current
EPSS0.00205
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