CVE-2024-33619

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> efi: libstub: only free priv.runtime_map when allocated<br /> <br /> priv.runtime_map is only allocated when efi_novamap is not set.<br /> Otherwise, it is an uninitialized value. In the error path, it is freed<br /> unconditionally. Avoid passing an uninitialized value to free_pool.<br /> Free priv.runtime_map only when it was allocated.<br /> <br /> This bug was discovered and resolved using Coverity Static Analysis<br /> Security Testing (SAST) by Synopsys, Inc.