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CVE-2025-68323 usb: typec: ucsi: fix use-after-free caused by uec->work

🗓️ 18 Dec 2025 15:02:48Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 48 Views

Fix use-after-free in usb typec ucsi by canceling work on remove; race window three seconds.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
gaokun_ucsi_remove Heap Buffer Overflow DoS
23 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2025-68323
18 Dec 202517:59
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
18 Dec 202500:00
–cnnvd
cve
CVE
CVE-2025-68323
18 Dec 202515:02
–cve
debiancve
Debian CVE
CVE-2025-68323
18 Dec 202515:02
–debiancve
euvd
EUVD
EUVD-2025-204280
18 Dec 202515:02
–euvd
hp
Hewlett-Packard
HP ThinPro 9 SP3 Security Updates
2 Oct 202600:00
–hp
hp
Hewlett-Packard
HP ThinPro 8.1 SP10 Security Updates
2 Oct 202600:00
–hp
nvd
NVD
CVE-2025-68323
18 Dec 202515:16
–nvd
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c"
    ],
    "versions": [
      {
        "version": "00327d7f2c8c512c9b168daae02c8b989f79ec71",
        "lessThan": "d8ac85c76a4279979b917d4b2f9c6b07d9783003",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00327d7f2c8c512c9b168daae02c8b989f79ec71",
        "lessThan": "a880ef71a1c8da266b88491213c37893e2126489",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00327d7f2c8c512c9b168daae02c8b989f79ec71",
        "lessThan": "2b7a0f47aaf2439d517ba0a6b29c66a535302154",
        "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/typec/ucsi/ucsi_huawei_gaokun.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.13",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.2",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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