The vulnerability of the `alloc_quote_buf()` function in the drivers/virt/coco/tdx-guest/tdx-guest.c file of the Linux kernel allows a hacker to gain unauthorized access to protected information.

The vulnerability of the allocquotebuf function in the drivers/virt/coco/tdx-guest/tdx-guest.c file of the Linux kernel is related to errors in handling exceptional conditions. Exploiting this vulnerability may allow an attacker to gain unauthorized access to protected information...