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Fixed

LIN1022-20182 : Security Advisory - linux - CVE-2022-50758

Created: Dec 25, 2025    Updated: Dec 27, 2025
Resolved Date: Dec 25, 2025
Found In Version: 10.22.33.2
Fix Version: 10.22.33.3
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:

staging: vt6655: fix potential memory leak

In function device_init_td0_ring, memory is allocated for member
td_info of priv->apTD0Rings[i], with i increasing from 0. In case of
allocation failure, the memory is freed in reversed order, with i
decreasing to 0. However, the case i=0 is left out and thus memory is
leaked.

Modify the memory freeing loop to include the case i=0.
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