Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a premature unmapped buffer, which could lead to memory access errors...

kernel: erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails

A resource leak flaw was found in the Linux kernel's EROFS filesystem. When zerofsgetextentcompressedlen fails, the corresponding meta buffer is not properly unmapped, leading to a memory leak over time...