CVE-2019-14763

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Summary

CVECVE-2019-14763
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-08-07 22:15:00 UTC
Updated2022-04-18 16:04:00 UTC
DescriptionIn the Linux kernel before 4.16.4, a double-locking error in drivers/usb/dwc3/gadget.c may potentially cause a deadlock with f_hid.

Risk And Classification

Problem Types: CWE-667

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Linux Linux Kernel All All All All
Operating System Linux Linux Kernel All All All All

References

ReferenceSourceLinkTags
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4 MISC cdn.kernel.org Mailing List, Vendor Advisory
Re: [PATCH 1/2] usb: gadget: udc: core: update usb_ep_queue() documentation — Linux USB MISC www.spinics.net Mailing List, Patch, Third Party Advisory
usb: dwc3: gadget: never call ->complete() from ->ep_queue() · torvalds/linux@c91815b · GitHub MISC github.com Patch, Third Party Advisory
Re: [PATCH 1/2] usb: gadget: udc: core: update usb_ep_queue() documentation — Linux USB MISC www.spinics.net Mailing List, Patch, Third Party Advisory
USN-4118-1: Linux kernel (AWS) vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com
kernel/git/torvalds/linux.git - Linux kernel source tree MISC git.kernel.org Mailing List, Patch, Vendor Advisory
kernel/git/torvalds/linux.git - Linux kernel source tree MISC git.kernel.org Mailing List, Patch, Vendor Advisory
USN-4115-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com
USB: gadget: f_hid: fix deadlock in f_hidg_write() · torvalds/linux@072684e · GitHub MISC github.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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