CVE-2024-53126

In the Linux kernel, the following vulnerability has been resolved: vdpa: solidrun: Fix UB bug with devres In psnetopenpfbar and snetopenvfbar a string later passed to pcimiomapregions is placed on the stack. Neither pcimiomapregions nor the functions it calls copy that string. Should the string...

CVE-2024-53126

In CVE-2024-53126, the Linux kernel fixes a UB bug in vdpa/solidrun code where a string placed on the stack in psnet_open_pf_bar() and snet_open_vf_bar() could be used after the stack frame disappeared. The string is not copied by pcim_iomap_regions() or its callees, leading to undefined behavior...