CVE-2022-50540

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

References

• https://git.kernel.org/stable/c/f1dd45a6585a1689e1e8906b3f9e302b9d40c715 ↗
• https://git.kernel.org/stable/c/7490274b41a432824f7df5071ace3df2ab59caa7 ↗
• https://git.kernel.org/stable/c/7c8765308371be30f50c1b5b97618b731514b207 ↗