CVE-2021-47181

Description

In the Linux kernel, the following vulnerability has been resolved: usb: musb: tusb6010: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.

Affected Platforms

Weakness Type

CWE-476

References

• https://git.kernel.org/stable/c/06cfb4cb2241e704d72e3045cf4d7dfb567fbce0
• https://git.kernel.org/stable/c/14651496a3de6807a17c310f63c894ea0c5d858e
• https://git.kernel.org/stable/c/1ba7605856e05fa991d4654ac69e5ace66c767b9
• https://git.kernel.org/stable/c/28be095eb612a489705d38c210afaf1103c5f4f8
• https://git.kernel.org/stable/c/3ee15f1af17407be381bcf06a78fa60b471242dd
• https://git.kernel.org/stable/c/679eee466d0f9ffa60a2b0c6ec19be5128927f04