PT-2026-108759

The user-mode verification handler for the device deinit system call, z vrfy device deinit in kernel/device.c, validated its dev argument with K SYSCALL OBJ INITdev, K OBJ ANY. k object validate short-circuits its type comparison when the requested type is K OBJ ANY, so the check reduced to "this...

CVE-2023-53561

The CVE-2023-53561 issue affects the Linux kernel net: wwan: iosm component, causing a NULL pointer dereference during device removal in suspend/resume cycles. Root cause: ipc_imem_wwan_channel_init() may fail to obtain valid device capabilities, leading to no wwan struct allocation; later remova...

SUSE CVE-2022-49312

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix a potential memory leak in r871xudrvinit In r871xudrvinit, if r8712initdrvsw fails, then the memory allocated by r8712allocioqueue in r8712usbdvobjinit is not properly released as there is no action will be...