CVE-2022-50640

In the Linux kernel, the following vulnerability has been resolved: mmc: core: Fix kernel panic when remove non-standard SDIO card SDIO tuple is only allocated for standard SDIO card, especially it causes memory corruption issues when the non-standard SDIO card has removed, which is because the...

kernel: mmc: sdio: fix possible resource leaks in some error paths

In the Linux kernel, the following vulnerability has been resolved: mmc: sdio: fix possible resource leaks in some error paths If sdioaddfunc or sdioinitfunc fails, sdioremovefunc can not release the resources, because the sdio function is not presented in these two cases, it won't call ofnodeput...