kernel: nommu: fix memory leak in do_mmap() error path

In the Linux kernel, the following vulnerability has been resolved: nommu: fix memory leak in dommap error path The preallocation of the maple tree nodes may leak if the error path to "errorjustfree" is taken. Fix this by moving the freeing of the maple tree nodes to a shared location for all err...

DEBIAN-CVE-2023-52902

In the Linux kernel, the following vulnerability has been resolved: nommu: fix memory leak in dommap error path The preallocation of the maple tree nodes may leak if the error path to "errorjustfree" is taken. Fix this by moving the freeing of the maple tree nodes to a shared location for all err...

CVE-2023-52902 nommu: fix memory leak in do_mmap() error path

In the Linux kernel, the following vulnerability has been resolved: nommu: fix memory leak in dommap error path The preallocation of the maple tree nodes may leak if the error path to "errorjustfree" is taken. Fix this by moving the freeing of the maple tree nodes to a shared location for all err...