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CVE-2026-90029 usb: storage: realtek_cr: fix use-after-free on disconnect

🗓️ 16 Sep 2026 10:33:31Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Use-after-free in Linux kernel realtek_cr driver timer on disconnect.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-90029
16 Sep 202610:33
cve
euvd
EUVD
EUVD-2026-80637
16 Sep 202610:33
euvd
nvd
NVD
CVE-2026-90029
16 Sep 202611:17
nvd
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/storage/realtek_cr.c"
    ],
    "versions": [
      {
        "version": "e931830bb877e2aad9a1be83506f9bdb26c91e4e",
        "lessThan": "7c4e2f964c65dea4ea22386799d5fb10ef1e3e54",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e931830bb877e2aad9a1be83506f9bdb26c91e4e",
        "lessThan": "cae9dbba6adae21a04a3bd045e07b489847ff2c6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e931830bb877e2aad9a1be83506f9bdb26c91e4e",
        "lessThan": "4ffee1aebb0c0ffcda9faffd17834ea9b00d42cc",
        "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/storage/realtek_cr.c"
    ],
    "versions": [
      {
        "version": "3.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.1",
        "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-rc2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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