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CVE-2023-52938 usb: typec: ucsi: Don't attempt to resume the ports before they exist

🗓️ 27 Mar 2025 16:37:17Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

Fixed null pointer dereference in Linux kernel by preventing resume of unregistered ports.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
astralinux
bdu_fstec
BDU FSTEC
Vulnerabilities of the kfree(), ucsi_resume_work(), and ucsi_unregister() functions in the Linux operating system, allowing a hacker to cause a service failure
2 Jun 202500:00
bdu_fstec
cnnvd
CNNVD
Linux kernel 安全漏洞
27 Mar 202500:00
cnnvd
cve
CVE
CVE-2023-52938
27 Mar 202516:37
cve
debiancve
Debian CVE
CVE-2023-52938
27 Mar 202516:37
debiancve
euvd
EUVD
EUVD-2023-59752
3 Oct 202520:07
euvd
nvd
NVD
CVE-2023-52938
27 Mar 202517:15
nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:01620-1)
22 May 202500:00
openvas
osv
OSV
BELL-CVE-2023-52938 CVE-2023-52938 does not affect BellSoft software
28 Mar 202505:57
osv
osv
OSV
DEBIAN-CVE-2023-52938
27 Mar 202517:15
osv
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.c"
    ],
    "versions": [
      {
        "version": "9222912924fcf56e2d166a503eddbdb5ffd2005f",
        "lessThan": "fdd11d7136fd070b3a74d6d8799d9eac28a57fc5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e0dced9c7d4763fd97c86a13902d135f03cc42eb",
        "lessThan": "f82060da749c611ed427523b6d1605d87338aac1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "160416b397c362e37b590040a089604dd1f37de1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.0.15",
        "lessThan": "6.1",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "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.c"
    ],
    "versions": [
      {
        "version": "6.1.1",
        "lessThan": "6.1.11",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  }
]

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