The usb_destroy_configuration function in drivers/usb/core/config.c in the USB core subsystem...
Vulnerability Description
The usb_destroy_configuration function in drivers/usb/core/config.c in the USB core subsystem in the Linux kernel through 4.14.5 does not consider the maximum number of configurations and interfaces before attempting to release resources, which allows local users to cause a denial of service (out-of-bounds write access) or possibly have unspecified other impact via a crafted USB device.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://usn.ubuntu.com/3619-2/
- https://www.debian.org/security/2018/dsa-4082
- https://lists.debian.org/debian-lts-announce/2018/01/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html
- https://usn.ubuntu.com/3754-1/
- https://access.redhat.com/errata/RHSA-2018:1062
- http://openwall.com/lists/oss-security/2017/12/12/7
- https://access.redhat.com/errata/RHSA-2018:0676
- https://www.debian.org/security/2017/dsa-4073
- https://www.spinics.net/lists/linux-usb/msg163644.html
- https://usn.ubuntu.com/3619-1/
- https://access.redhat.com/errata/RHSA-2019:1170
- https://access.redhat.com/errata/RHSA-2019:1190
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.