CVEvulnerability
CVE-2022-50540
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-10-07
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: qcom-adm: fix wrong sizeof config in slave_config
Fix broken slave_config function that uncorrectly compare the
peripheral_size with the size of the config pointer instead of the size
of the config struct. This cause the crci value to be ignored and cause
a kernel panic on any slave that use adm driver.
To fix this, compare to the size of the struct and NOT the size of the
pointer.
Affected configurations
• linux linux kernel (>= 5.17 < 5.19.17)
• linux linux kernel (>= 6.0 < 6.0.3)