In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/sec - Fix memory leak for sec resource release The AIV is one of the SEC resources. When releasing resources, it need to release the AIV resources at the same time. Otherwise, memory leakage occurs. The aiv resource release is added to the sec resource release function.
https://git.kernel.org/stable/c/bba4250757b4ae1680fea435a358d8093f254094
https://git.kernel.org/stable/c/a886bcb0f67d1e3d6b2da25b3519de59098200c2
https://git.kernel.org/stable/c/9f21886370db451b0fdc651f6e41550a1da70601
https://git.kernel.org/stable/c/7c42ce556ff65995c8875c9ed64141c14238e7e6
https://git.kernel.org/stable/c/36810d2db3496bb8b4db7ccda666674a5efc7b47