CVE-2022-48866

HID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts

Description

In the Linux kernel, the following vulnerability has been resolved: HID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts Syzbot reported an slab-out-of-bounds Read in thrustmaster_probe() bug. The root case is in missing validation check of actual number of endpoints. Code should not blindly access usb_host_interface::endpoint array, since it may contain less endpoints than code expects. Fix it by adding missing validaion check and print an error if number of endpoints do not match expected number

Category

7.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.02%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/3ffbe85cda7f523dad896bae08cecd8db8b555ab patch
https://git.kernel.org/stable/c/56185434e1e50acecee56d8f5850135009b87947 patch
https://git.kernel.org/stable/c/fc3ef2e3297b3c0e2006b5d7b3d66965e3392036 patch

Frequently Asked Questions

What is the severity of CVE-2022-48866?
CVE-2022-48866 has been scored as a high severity vulnerability.
How to fix CVE-2022-48866?
To fix CVE-2022-48866, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-48866 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-48866 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-48866?
CVE-2022-48866 affects Linux Linux, Linux Linux.
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