CVE-2021-47205 clk: sunxi-ng: Unregister clocks/resets when unbinding

In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: Unregister clocks/resets when unbinding Currently, unbinding a CCU driver unmaps the device's MMIO region, while leaving its clocks/resets and their providers registered. This can cause a page fault later when some...

CVE-2021-47005

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix NULL pointer dereference for -getfeatures getfeatures ops of pciepcops may return NULL, causing NULL pointer dereference in pciepftestallocspace function. Let us add a check for pciepcfeature pointer in...

Null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix NULL pointer dereference for -getfeatures getfeatures ops of pciepcops may return NULL, causing NULL pointer dereference in pciepftestallocspace function. Let us add a check for pciepcfeature pointer in...

CVE-2021-47005 PCI: endpoint: Fix NULL pointer dereference for ->get_features()

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix NULL pointer dereference for -getfeatures getfeatures ops of pciepcops may return NULL, causing NULL pointer dereference in pciepftestallocspace function. Let us add a check for pciepcfeature pointer in...

CVE-2021-47005 PCI: endpoint: Fix NULL pointer dereference for ->get_features()

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix NULL pointer dereference for -getfeatures getfeatures ops of pciepcops may return NULL, causing NULL pointer dereference in pciepftestallocspace function. Let us add a check for pciepcfeature pointer in...

kernel: Linux kernel: Local denial of service in marvell_cn10k perf driver

A flaw was found in the Linux kernel's marvellcn10k perf driver. A local user could exploit a hotplug callback leak in the tadpmuinit function. This vulnerability occurs when platformdriverregister fails to remove the callback, potentially leading to a denial of service...

GSD-2023-1001420 crypto: ccree - Remove debugfs when platform_driver_register failed

crypto: ccree - Remove debugfs when platformdriverregister failed This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.163 by commit...

Race condition

The driveroverride implementation in drivers/base/platform.c in the Linux kernel before 4.12.1 allows local users to gain privileges by leveraging a race condition between a read operation and a store operation that involve different overrides...