Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-50540

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
07/10/2025
Last modified:
04/02/2026

Description

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> dmaengine: qcom-adm: fix wrong sizeof config in slave_config<br /> <br /> Fix broken slave_config function that uncorrectly compare the<br /> peripheral_size with the size of the config pointer instead of the size<br /> of the config struct. This cause the crci value to be ignored and cause<br /> a kernel panic on any slave that use adm driver.<br /> <br /> To fix this, compare to the size of the struct and NOT the size of the<br /> pointer.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
5.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 5.17 (including) 5.19.17 (excluding)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 6.0 (including) 6.0.3 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools