CVE-2024-42153 i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr

In the Linux kernel, the following vulnerability has been resolved: i2c: pnx: Fix potential deadlock warning from deltimersync call in isr When deltimersync is called in an interrupt context it throws a warning because of potential deadlock. The timer is used only to exit from waitforcompletion...

CVE-2024-42153

In the Linux kernel, the following vulnerability has been resolved: i2c: pnx: Fix potential deadlock warning from deltimersync call in isr When deltimersync is called in an interrupt context it throws a warning because of potential deadlock. The timer is used only to exit from waitforcompletion...

CVE-2024-42140 riscv: kexec: Avoid deadlock in kexec crash path

In the Linux kernel, the following vulnerability has been resolved: riscv: kexec: Avoid deadlock in kexec crash path If the kexec crash code is called in the interrupt context, the machinekexecmaskinterrupts function will trigger a deadlock while trying to acquire the irqdesc spinlock and then...

CVE-2024-42140

In the Linux kernel, the following vulnerability has been resolved: riscv: kexec: Avoid deadlock in kexec crash path If the kexec crash code is called in the interrupt context, the machinekexecmaskinterrupts function will trigger a deadlock while trying to acquire the irqdesc spinlock and then...

CVE-2024-42140 riscv: kexec: Avoid deadlock in kexec crash path

In the Linux kernel, the following vulnerability has been resolved: riscv: kexec: Avoid deadlock in kexec crash path If the kexec crash code is called in the interrupt context, the machinekexecmaskinterrupts function will trigger a deadlock while trying to acquire the irqdesc spinlock and then...

CVE-2024-42140

The CVE-2024-42140 issue affects the Linux kernel following kexec crash handling on riscv. The root cause is a deadlock when kexec crash code runs in interrupt context, caused by acquiring the irqdesc spinlock and deactivating irqchip in irq_set_irqchip_state(). The fix removes the unnecessary ir...

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 the Linux kernel that stems from a call to deltimersync in the interrupt service routine in the i2c:pnx module that could result in a potenti...

PT-2024-30719 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the Linux kernel, specifically with the fsl qmc hdlc module. The carrier lock spinlock protects the carrier detection, but while it is held, framer get status i...

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 the Linux kernel that originates in the riscv:kexec module where the machinekexecmaskinterrupts function triggers a deadlock when attempting ...

DEBIAN-CVE-2024-42085

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: remove lock of otg mode during gadget suspend/resume to avoid deadlock When config CONFIGUSBDWC3DUALROLE is selected, and trigger system to enter suspend status with below command: echo mem /sys/power/state There...

CVE-2024-42085

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: remove lock of otg mode during gadget suspend/resume to avoid deadlock When config CONFIGUSBDWC3DUALROLE is selected, and trigger system to enter suspend status with below command: echo mem /sys/power/state There...

CVE-2024-42090

In the Linux kernel, the following vulnerability has been resolved: pinctrl: fix deadlock in createpinctrl when handling -EPROBEDEFER In createpinctrl, pinctrlmapsmutex is acquired before calling addsetting. If addsetting returns -EPROBEDEFER, createpinctrl calls pinctrlfree. However, pinctrlfree...

DEBIAN-CVE-2024-42090

In the Linux kernel, the following vulnerability has been resolved: pinctrl: fix deadlock in createpinctrl when handling -EPROBEDEFER In createpinctrl, pinctrlmapsmutex is acquired before calling addsetting. If addsetting returns -EPROBEDEFER, createpinctrl calls pinctrlfree. However, pinctrlfree...

CVE-2024-42090

In the Linux kernel, the following vulnerability has been resolved: pinctrl: fix deadlock in createpinctrl when handling -EPROBEDEFER In createpinctrl, pinctrlmapsmutex is acquired before calling addsetting. If addsetting returns -EPROBEDEFER, createpinctrl calls pinctrlfree. However, pinctrlfree...

UBUNTU-CVE-2024-42085

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: remove lock of otg mode during gadget suspend/resume to avoid deadlock When config CONFIGUSBDWC3DUALROLE is selected, and trigger system to enter suspend status with below command: echo mem /sys/power/state There...

UBUNTU-CVE-2024-42090

In the Linux kernel, the following vulnerability has been resolved: pinctrl: fix deadlock in createpinctrl when handling -EPROBEDEFER In createpinctrl, pinctrlmapsmutex is acquired before calling addsetting. If addsetting returns -EPROBEDEFER, createpinctrl calls pinctrlfree. However, pinctrlfree...

CVE-2024-42090 pinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER

In the Linux kernel, the following vulnerability has been resolved: pinctrl: fix deadlock in createpinctrl when handling -EPROBEDEFER In createpinctrl, pinctrlmapsmutex is acquired before calling addsetting. If addsetting returns -EPROBEDEFER, createpinctrl calls pinctrlfree. However, pinctrlfree...

CVE-2024-42090 pinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER

In the Linux kernel, the following vulnerability has been resolved: pinctrl: fix deadlock in createpinctrl when handling -EPROBEDEFER In createpinctrl, pinctrlmapsmutex is acquired before calling addsetting. If addsetting returns -EPROBEDEFER, createpinctrl calls pinctrlfree. However, pinctrlfree...

CVE-2024-42090

The CVE CVE-2024-42090 affects the Linux kernel pinctrl subsystem. Root cause: in create_pinctrl(), pinctrl_maps_mutex is held when add_setting() can return -EPROBE_DEFER, and the code then calls pinctrl_free(), which attempts to re-acquire pinctrl_maps_mutex, risking a deadlock. The patch fixes ...

CVE-2024-42090 pinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER

In the Linux kernel, the following vulnerability has been resolved: pinctrl: fix deadlock in createpinctrl when handling -EPROBEDEFER In createpinctrl, pinctrlmapsmutex is acquired before calling addsetting. If addsetting returns -EPROBEDEFER, createpinctrl calls pinctrlfree. However, pinctrlfree...