CVE-2023-4010

A flaw was found in the USB Host Controller Driver framework in the Linux kernel. The usb_giveback_urb function has a logic loophole in its implementation. Due to the inappropriate judgment condition of the goto statement, the function cannot return under the input of a specific malformed descriptor file, so it falls into an endless loop, resulting in a denial of service.

• CWE-835
• CWE-835

• https://access.redhat.com/security/cve/CVE-2023-4010Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=2227726Issue Tracking, Third Party Advisory
• https://github.com/wanrenmi/a-usb-kernel-bugExploit
• https://access.redhat.com/security/cve/CVE-2023-4010Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=2227726Issue Tracking, Third Party Advisory
• https://github.com/wanrenmi/a-usb-kernel-bugExploit

Published

Jul 31, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2023-40093In multiple files, there is a possible way that trimmed cont…5.5
• CVE-2023-40094In keyguardGoingAway of ActivityTaskManagerService.java, the…7.8
• CVE-2023-40095In createDontSendToRestrictedAppsBundle of PendingIntentUtil…7.8
• CVE-2023-40096In OpRecordAudioMonitor::onFirstRef of AudioRecordClient.cpp…7.8
• CVE-2023-40097In hasPermissionForActivity of PackageManagerHelper.java, th…7.8
• CVE-2023-40098In mOnDone of NotificationConversationInfo.java, there is a …5.5
• CVE-2023-40100In discovery_thread of Dns64Configuration.cpp, there is a po…7.8
• CVE-2023-40101In collapse of canonicalize_md.c, there is a possible out of…5.5
• CVE-2023-40103In multiple locations, there is a possible way to corrupt me…7.8
• CVE-2023-40104In ca-certificates, there is a possible way to read encrypte…7.5
• CVE-2023-40105In backupAgentCreated of ActivityManagerService.java, there …5.5
• CVE-2023-40106In sanitizeSbn of NotificationManagerService.java, there is …7.8