PT-2022-5015 · Linux+6 · Linux Kernel+6

Hyunwoo Kim · Published 2022-09-30 · Updated 2024-03-25 · CVE-2022-41850

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions through 5.19.12

Description The issue is related to a race condition and resultant use-after-free in the roccat report event function in the Linux kernel. This can occur in situations where a report is received while copying a report->value is in progress. The exploitation of this issue may allow an attacker to cause a denial of service.

Recommendations For Linux kernel versions through 5.19.12, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Race Condition

Weakness Enumeration

CWE-416

CWE-362

Related Identifiers

ALT-PU-2022-2730

ALT-PU-2022-2860

ALT-PU-2022-2915

ALT-PU-2022-2919

ALT-PU-2023-1684

ALT-PU-2023-1741

ALT-PU-2023-1814

ALT-PU-2023-4894

AZL-11081

BDU:2022-06228

CVE-2022-41850

DLA-3244-1

DLA-3245-1

MGASA-2022-0442

MGASA-2022-0443

OESA-2022-2013

OESA-2022-2014

OESA-2022-2015

OPENSUSE-SU-2022_4503-1

OPENSUSE-SU-2022_4504-1

OPENSUSE-SU-2022_4574-1

OPENSUSE-SU-2022_4585-1

OPENSUSE-SU-2022_4613-1

OPENSUSE-SU-2022_4616-1

OPENSUSE-SU-2022_4617-1

SUSE-SU-2022:4503-1

SUSE-SU-2022:4504-1

SUSE-SU-2022:4505-1

SUSE-SU-2022:4561-1

SUSE-SU-2022:4566-1

SUSE-SU-2022:4573-1

SUSE-SU-2022:4574-1

SUSE-SU-2022:4585-1

SUSE-SU-2022:4589-1

SUSE-SU-2022:4611-1

SUSE-SU-2022:4613-1

SUSE-SU-2022:4614-1

SUSE-SU-2022:4615-1

SUSE-SU-2022:4616-1

SUSE-SU-2022:4617-1

SUSE-SU-2023:0416-1

USN-5793-1

USN-5793-2

USN-5793-3

USN-5793-4

USN-5851-1

USN-5853-1

USN-5854-1

USN-5860-1

USN-5861-1

USN-5862-1

USN-5865-1

USN-5874-1

USN-5875-1

USN-5876-1

USN-5877-1

USN-5883-1

USN-5909-1

USN-5918-1

USN-5924-1

USN-5975-1

USN-5976-1

USN-6001-1

USN-6007-1

USN-6013-1

USN-6014-1

Affected Products

Alt Linux

Astra Linux

Linuxmint

Linux Kernel

Red Os

Suse

Ubuntu

References · 779

• https://ubuntu.com/security/CVE-2021-28712 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5793-3 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-42721 · Security Note
• https://osv.dev/vulnerability/USN-5875-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-28713 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-20132 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-4662 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2022:4503-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-39188 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5865-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-3649 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-6014-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2022:4574-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-29901 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-41850 · Vendor Advisory