CVE-2022-50154

CVE-2022-50154 (Linux kernel limit): The issue is a refcount leak in the Mediatek Gen3 PCI IRQ domain initialization. Specifically, of_get_child_by_name() returns a node pointer with a bumped refcount; the fix is to call of_node_put() when the node is no longer needed. Affected area: PCI subsyste...

CVE-2022-50154 PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()

In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Fix refcount leak in mtkpcieinitirqdomains ofgetchildbyname returns a node pointer with refcount incremented, so we should use ofnodeput on it when we don't need it anymore. Add missing ofnodeput to avoid...

CVE-2022-50153 usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe

In the Linux kernel, the following vulnerability has been resolved: usb: host: Fix refcount leak in ehcihcdppcofprobe offindcompatiblenode returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50152

CVE-2022-50152 is resolved in the Linux kernel via a fix for usb: ohci-nxp: refcount leak in ohci_hcd_nxp_probe. The issue arises because of_parse_phandle() returns a node pointer with an incremented refcount and lacks a corresponding of_node_put() when the node is no longer needed. The patch add...

CVE-2022-50153 usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe

In the Linux kernel, the following vulnerability has been resolved: usb: host: Fix refcount leak in ehcihcdppcofprobe offindcompatiblenode returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50153

In the Linux kernel, the following vulnerability has been resolved: usb: host: Fix refcount leak in ehcihcdppcofprobe offindcompatiblenode returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50152 usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe

In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fix refcount leak in ohcihcdnxpprobe ofparsephandle 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-2022-50152 usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe

In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fix refcount leak in ohcihcdnxpprobe ofparsephandle 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-2022-50153

CVE-2022-50153 concerns a Linux kernel USB host (EHCI) vulnerability affecting PPC configurations where of_find_compatible_node() returns a node pointer with a refcount incremented and is not released, causing a refcount leak. The connected Nessus/OpenVAS documents quote the fix: add missing of_n...

CVE-2022-50141

In CVE-2022-50141, the Linux kernel component mmc: sdhci-of-esdhc had a refcount leak in esdhc_signal_voltage_switch caused by of_find_matching_node() returning a node pointer with an incremented refcount. The fix adds a missing of_node_put() to release refs when the node is no longer needed, pre...

CVE-2022-50141 mmc: sdhci-of-esdhc: Fix refcount leak in esdhc_signal_voltage_switch

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

CVE-2022-50141 mmc: sdhci-of-esdhc: Fix refcount leak in esdhc_signal_voltage_switch

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

CVE-2022-50141

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

CVE-2022-50139

In the Linux kernel, the following vulnerability has been resolved: usb: aspeed-vhub: Fix refcount leak bug in astvhubinitdesc We should call ofnodeput for the reference returned by ofgetchildbyname which has increased the refcount...

CVE-2022-50139 usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc()

In the Linux kernel, the following vulnerability has been resolved: usb: aspeed-vhub: Fix refcount leak bug in astvhubinitdesc We should call ofnodeput for the reference returned by ofgetchildbyname which has increased the refcount...

CVE-2022-50139

CVE-2022-50139 affects the Linux kernel’s usb: aspeed-vhub component. The root cause is a refcount leak in ast_vhub_init_desc() caused by not releasing a reference from of_get_child_by_name(). The fix is to call of_node_put() on that reference. This remediation prevents the refcount from being in...

CVE-2022-50139 usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc()

In the Linux kernel, the following vulnerability has been resolved: usb: aspeed-vhub: Fix refcount leak bug in astvhubinitdesc We should call ofnodeput for the reference returned by ofgetchildbyname which has increased the refcount...

CVE-2022-50125

CVE-2022-50125 is a Linux kernel issue affecting ASoC: cros_ec_codec through a refcount leak in cros_ec_codec_platform_probe. The root cause is that of_parse_phandle() returns a node pointer with its refcount incremented, and the fix adds of_node_put() when the node is no longer needed to avoid t...

CVE-2022-50125 ASoC: cros_ec_codec: Fix refcount leak in cros_ec_codec_platform_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: croseccodec: Fix refcount leak in croseccodecplatformprobe ofparsephandle 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-2022-50125

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