CVE-2022-50162 wifi: libertas: Fix possible refcount leak in if_usb_probe()

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: Fix possible refcount leak in ifusbprobe usbgetdev will be called before lbsgetfirmwareasync which means that usbputdev need to be called when lbsgetfirmwareasync fails...

CVE-2022-50161

CVE-2022-50161 is a Linux kernel vulnerability where the of_flash_probe_versatile refcount leak is fixed. The root cause is that of_find_matching_node_and_match() returns a node pointer with an incremented refcount, and the patch adds a missing of_node_put() to release it when no longer needed. D...

CVE-2022-50162 wifi: libertas: Fix possible refcount leak in if_usb_probe()

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: Fix possible refcount leak in ifusbprobe usbgetdev will be called before lbsgetfirmwareasync which means that usbputdev need to be called when lbsgetfirmwareasync fails...

CVE-2022-50161 mtd: maps: Fix refcount leak in of_flash_probe_versatile

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in offlashprobeversatile offindmatchingnodeandmatch returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50162

CVE-2022-50162 concerns the Linux kernel WiFi Libertus driver. The issue is a possible refcount leak in if_usb_probe caused by calling usb_get_dev before lbs_get_firmware_async, requiring usb_put_dev when lbs_get_firmware_async fails. The vulnerability is identified in the kernel’s Libertus USB p...

CVE-2022-50161 mtd: maps: Fix refcount leak in of_flash_probe_versatile

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in offlashprobeversatile offindmatchingnodeandmatch returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50162

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: Fix possible refcount leak in ifusbprobe usbgetdev will be called before lbsgetfirmwareasync which means that usbputdev need to be called when lbsgetfirmwareasync fails...

CVE-2022-50161

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in offlashprobeversatile offindmatchingnodeandmatch returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50160 mtd: maps: Fix refcount leak in ap_flash_init

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in apflashinit offindmatchingnode returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50160 mtd: maps: Fix refcount leak in ap_flash_init

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in apflashinit offindmatchingnode returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50160

CVE-2022-50160 affects the Linux kernel mtd maps code. The root cause is a refcount leak from of_find_matching_node(): the returned node pointer’s refcount isn’t decremented when no longer needed. The fixed code adds a of_node_put() to avoid the leak, and related patches are documented in kernel ...

CVE-2022-50158 mtd: partitions: Fix refcount leak in parse_redboot_of

In the Linux kernel, the following vulnerability has been resolved: mtd: partitions: Fix refcount leak in parseredbootof ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50158

CVE-2022-50158 relates to the Linux kernel vulnerability in mtd: partitions where of_get_child_by_name() returns a node pointer with an incremented refcount and is not put back, leading to a refcount leak. The issue is fixed by adding a missing of_node_put() when the pointer is no longer needed. ...

CVE-2022-50158 mtd: partitions: Fix refcount leak in parse_redboot_of

In the Linux kernel, the following vulnerability has been resolved: mtd: partitions: Fix refcount leak in parseredbootof ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50158

In the Linux kernel, the following vulnerability has been resolved: mtd: partitions: Fix refcount leak in parseredbootof ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50157 PCI: microchip: Fix refcount leak in mc_pcie_init_irq_domains()

In the Linux kernel, the following vulnerability has been resolved: PCI: microchip: Fix refcount leak in mcpcieinitirqdomains ofgetnextchild returns a node pointer with refcount incremented, so we should use ofnodeput on it when we don't need it anymore. mcpcieinitirqdomains only calls ofnodeput ...

CVE-2022-50157 PCI: microchip: Fix refcount leak in mc_pcie_init_irq_domains()

In the Linux kernel, the following vulnerability has been resolved: PCI: microchip: Fix refcount leak in mcpcieinitirqdomains ofgetnextchild returns a node pointer with refcount incremented, so we should use ofnodeput on it when we don't need it anymore. mcpcieinitirqdomains only calls ofnodeput ...

CVE-2022-50157

CVE-2022-50157 affects the Linux kernel PCI subsystem (PCI: microchip: Fix refcount leak in mc_pcie_init_irq_domains). The issue arises because of_get_next_child() returns a node pointer with the refcount incremented, and mc_pcie_init_irq_domains() fails to call of_node_put() in some error paths,...

CVE-2022-50157

In the Linux kernel, the following vulnerability has been resolved: PCI: microchip: Fix refcount leak in mcpcieinitirqdomains ofgetnextchild returns a node pointer with refcount incremented, so we should use ofnodeput on it when we don't need it anymore. mcpcieinitirqdomains only calls ofnodeput ...

CVE-2022-50155

CVE-2022-50155 concerns the Linux kernel MTDi parsing code: a refcount leak in bcm4908_partitions_fw_offset was fixed by ensuring of_node_put() is called after of_find_node_by_path() returns a node. The vulnerability affects the kernel component responsible for partition parsing (mtd: parsers: of...