In the Linux kernel, the following vulnerability has been resolved:
Input: ims-pcu - fix firmware leak in async update
The firmware object was not being released if validation failed. Use __free(firmware) to ensure the firmware is always released.
References
- https://git.kernel.org/stable/c/1f7bdfbe791aacad77db87f044e78ef60a93ae0d
- https://git.kernel.org/stable/c/47a9889a9325b87698b6d6eaf3187a9af6e4773d
- https://git.kernel.org/stable/c/99c428d7ef644d3e394f3072f905040c16dab18d
- https://git.kernel.org/stable/c/a5dd47ea3904dedb1ae7a5fe0e6b44a458f0c5ec
- https://git.kernel.org/stable/c/d48795b5cd6828d36b707e8d62fc9e5c90e004ab