Re: [PATCH -next] selinux: Fix memleak in security_read_state_kernel

From: Paul Moore
Date: Mon Jun 13 2022 - 17:00:29 EST


On Mon, Jun 13, 2022 at 10:01 AM Xiu Jianfeng <xiujianfeng@xxxxxxxxxx> wrote:
>
> In this function, it directly returns the result of __security_read_policy
> without freeing the allocated memory in *data, cause memory leak issue,
> so free the memory if __security_read_policy failed.
>
> Signed-off-by: Xiu Jianfeng <xiujianfeng@xxxxxxxxxx>
> ---
> security/selinux/ss/services.c | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)

Merged into selinux/next, thanks.

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