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LIN1022-18084 : Security Advisory - linux - CVE-2022-50513

Created: Oct 9, 2025    Updated: Oct 10, 2025
Resolved Date: Oct 10, 2025
Found In Version: 10.22.33.1
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:[EOL][EOL]staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv()[EOL][EOL]In rtw_init_cmd_priv(), if `pcmdpriv->rsp_allocated_buf` is allocated[EOL]in failure, then `pcmdpriv->cmd_allocated_buf` will be not properly[EOL]released. Besides, considering there are only two error paths and the[EOL]first one can directly return, so we do not need implicitly jump to the[EOL]`exit` tag to execute the error handler.[EOL][EOL]So this patch added `kfree(pcmdpriv->cmd_allocated_buf);` on the error[EOL]path to release the resource and simplified the return logic of[EOL]rtw_init_cmd_priv(). As there is no proper device to test with, no runtime[EOL]testing was performed.

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