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CVE-2022-41850

Public on 2022-09-30
Modified on 2023-01-18
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.

Severity
Medium
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CVSS v3 Base Score
4.7
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 kernel 2022-12-01 17:33 ALAS-2022-1645
Amazon Linux 2 - Core kernel 2022-10-31 19:40 ALAS2-2022-1876
Amazon Linux 2 - Kernel-5.4 Extra kernel 2022-12-01 18:21 ALAS2KERNEL-5.4-2022-039

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD CVSSv3 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H