CVE-2017-16525: Use After Free
Last updated 4 July 2026
Other sources
The usbserialconsoledisconnect function in drivers/usb/serial/console.c in the Linux kernel before 4.13.8 allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device, related to disconnection and failed setup.
— Launchpad
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 5.10.223-1Fixed in 5.10.262-1Fixed in 6.1.176-1Fixed in 6.1.180-1Fixed in 6.12.94-1Fixed in 6.12.101-1Fixed in 7.1.8-1Fixed in 7.1.8-2 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 4.13.8
Event History
Frequently Asked Questions
What is the severity of CVE-2017-16525?
CVE-2017-16525 has a severity rating that can lead to a denial of service and system crash.
How do I fix CVE-2017-16525?
To fix CVE-2017-16525, update your Linux kernel to version 4.13.8 or later.
What systems are affected by CVE-2017-16525?
CVE-2017-16525 affects various versions of the Linux kernel prior to 4.13.8 including those used in Android and Debian.
What type of vulnerability is CVE-2017-16525?
CVE-2017-16525 is classified as a use-after-free vulnerability.
How can CVE-2017-16525 be exploited?
CVE-2017-16525 can be exploited by local users with a crafted USB device to cause a denial of service.