UBUNTU-CVE-2019-14763
In 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.
02 / AFFECTED SOFTWARE
Affected packages
12 explicit affected versions
35 explicit affected versions
55 explicit affected versions
11 explicit affected versions
34 explicit affected versions
29 explicit affected versions
27 explicit affected versions
11 explicit affected versions
24 explicit affected versions
11 explicit affected versions
10 explicit affected versions
26 explicit affected versions
51 explicit affected versions
12 explicit affected versions
1 explicit affected versions
1 explicit affected versions
23 explicit affected versions
1 explicit affected versions
11 explicit affected versions
21 explicit affected versions
1 explicit affected versions
1 explicit affected versions
1 explicit affected versions
1 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
In 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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=072684e8c58d17e853f8e8b9f6d9ce2e58d2b036
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c91815b596245fd7da349ecc43c8def670d2269e
- https://ubuntu.com/security/CVE-2019-14763
- https://ubuntu.com/security/notices/USN-4115-1
- https://ubuntu.com/security/notices/USN-4118-1
- https://www.cve.org/CVERecord?id=CVE-2019-14763
- https://www.spinics.net/lists/linux-usb/msg167355.html
- https://www.spinics.net/lists/linux-usb/msg167393.html