A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_usb_ms.c in memstick in the Linux kernel. In this flaw, a local attacker with a user privilege may impact system Confidentiality. This flaw affects kernel versions prior to 5.14 rc1. A use-after-free vulnerability was found in the Linux kernel’s moxart_remove function in drivers/mmc/host/moxart-mmc.c. This flaw allows a local attacker with a user privilege to create issues with confidentiality.
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– Scott Cheney, Manager of Information Security, Sierra View Medical Center