CVE-2017-8924

Description

The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel before 4.10.4 allows local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow.

Risk Information

Base Score

4.6

MODERATE

Vector

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Score

Exploitation Probability

0.11

Associated Vulnerability

Vulnerability	OS Platform
Dtrace-modules-3.8.13-118.50.1.el6uek update (ELSA-2020-5879) dtrace-modules-3.8.13-118.50.1.el6uek-0.4.5-3.el6.x86_64.rpm	Linux
Dtrace-modules-3.8.13-118.50.1.el7uek update (ELSA-2020-5879) dtrace-modules-3.8.13-118.50.1.el7uek-0.4.5-3.el7.x86_64.rpm	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234