CVE-2022-41850

Description

roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress.

Category

4.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory debian.org Third-Party Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://lore.kernel.org/all/20220904193115.GA28134%40ubuntu/t/#u
https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html third party advisory mailing list
https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html third party advisory mailing list
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cacdb14b1c8d3804a3a7d31773bc7569837b71a4

Frequently Asked Questions

What is the severity of CVE-2022-41850?
CVE-2022-41850 has been scored as a medium severity vulnerability.
How to fix CVE-2022-41850?
To fix CVE-2022-41850, 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-2022-41850 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-41850 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.
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