CVE-2022-49388

CVE-2022-49388 affects the Linux kernel ubi_create_volume() in the UBI subsystem. The issue is an use-after-free involving the 'eba_tbl' in the error handling path: ubi_eba_replace_table(vol, eba_tbl) assigns vol->eba_tbl = tbl, then on error the code path leads to ubi_eba_destroy_table(eba_tb...

CVE-2022-49388 ubi: ubi_create_volume: Fix use-after-free when volume creation failed

In the Linux kernel, the following vulnerability has been resolved: ubi: ubicreatevolume: Fix use-after-free when volume creation failed There is an use-after-free problem for 'ebatbl' in ubicreatevolume's error handling path: ubiebareplacetablevol, ebatbl vol-ebatbl = tbl outmapping:...