Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a reference count leak in the pinctrl:devicetree module pinctrldttomap...

SUSE CVE-2021-47413

In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: cihdrcimx: Also search for 'phys' phandle When passing 'phys' in the devicetree to describe the USB PHY phandle which is the recommended way according to Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt the...

CVE-2021-47413

In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: cihdrcimx: Also search for 'phys' phandle When passing 'phys' in the devicetree to describe the USB PHY phandle which is the recommended way according to Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt the...

CVE-2021-47413

In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: cihdrcimx: Also search for 'phys' phandle When passing 'phys' in the devicetree to describe the USB PHY phandle which is the recommended way according to Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt the...

CVE-2021-47413

CVE-2021-47413 concerns a NULL pointer dereference in the Linux kernel (usb: chipidea: ci_hdrc_imx) when a 'phys' phandle is provided in devicetree on i.MX7/i.MX8MM. The chipidea core populates usb_phy in ci_hdrc, while charger logic checks data->usb_phy in imx_usbmisc_data, causing a NULL der...

CVE-2021-47413 usb: chipidea: ci_hdrc_imx: Also search for 'phys' phandle

In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: cihdrcimx: Also search for 'phys' phandle When passing 'phys' in the devicetree to describe the USB PHY phandle which is the recommended way according to Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt the...

SUSE CVE-2022-48672

In the Linux kernel, the following vulnerability has been resolved: of: fdt: fix off-by-one error in unflattendtnodes Commit 78c44d910d3e "drivers/of: Fix depth when unflattening devicetree" forgot to fix up the depth check in the loop body in unflattendtnodes which makes it possible to overflow...

DEBIAN-CVE-2022-48672

In the Linux kernel, the following vulnerability has been resolved: of: fdt: fix off-by-one error in unflattendtnodes Commit 78c44d910d3e "drivers/of: Fix depth when unflattening devicetree" forgot to fix up the depth check in the loop body in unflattendtnodes which makes it possible to overflow...

GSD-2022-1008345 pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map

pinctrl: devicetree: fix null pointer dereferencing in pinctrldttomap 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 v4.9.334 by commit...

GSD-2022-1008295 pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map

pinctrl: devicetree: fix null pointer dereferencing in pinctrldttomap 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 v4.14.300 by commit...

GSD-2022-1008231 pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map

pinctrl: devicetree: fix null pointer dereferencing in pinctrldttomap 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 v4.19.267 by commit...

GSD-2022-1008153 pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map

pinctrl: devicetree: fix null pointer dereferencing in pinctrldttomap 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 v5.4.225 by commit...

GSD-2022-1008056 pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map

pinctrl: devicetree: fix null pointer dereferencing in pinctrldttomap 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 v5.10.156 by commit...

GSD-2022-1007918 pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map

pinctrl: devicetree: fix null pointer dereferencing in pinctrldttomap 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 v5.15.80 by commit...

GSD-2022-1007754 pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map

pinctrl: devicetree: fix null pointer dereferencing in pinctrldttomap 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 v6.0.10 by commit...