SUSE CVE-2026-31763

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: mpu3050: Fix incorrect freeirq variable The handler for the IRQ part of this driver is mpu3050-trig but, in the teardown freeirq is called with handler mpu3050. Use correct IRQ handler when calling freeirq...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Fix freeirq on remove Pass the correct devid to freeirq to avoid this error when the driver is unbound. WARNING: CPU: 0, PID: 30, at kernel/irq/manage.c:1895 – freeirq Trying to free an already freed IRQ 65. Call...

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 the iio gyro mpu3050 driver using the wrong interrupt handler variable in freeirq, which could lead to a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013050)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013050 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: fix IRQ freeing in i40evsirequestirqmsix error path If requestirq in i40evsirequestirqmsix...

CVE-2026-23357

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

UBUNTU-CVE-2026-23357

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

CVE-2026-23357

CVE-2026-23357 affects the Linux kernel can/mcp251x driver. The deadlock occurred when free_irq() was called in the error path of mcp251x_open while mpc_lock was still held, potentially waiting for an IRQ handler. The fix moves free_irq() to after releasing the lock, and sets priv->force_quit ...

CVE-2026-23357 can: mcp251x: fix deadlock in error path of mcp251x_open

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

CVE-2026-23013 net: octeon_ep_vf: fix free_irq dev_id mismatch in IRQ rollback

In the Linux kernel, the following vulnerability has been resolved: net: octeonepvf: fix freeirq devid mismatch in IRQ rollback octepvfrequestirqs requests MSI-X queue IRQs with devid set to ioqvector. If requestirq fails part-way, the rollback loop calls freeirq with devid set to 'oct', which do...

SUSE CVE-2022-50886

In the Linux kernel, the following vulnerability has been resolved: mmc: toshsd: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, the memory that allocated in mmcallochost will be leaked and it will lead a kernel crash because of deleting not added...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988869)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988869 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Fix freeirq on remove Pass the correct devid to freeirq to fix this splat when the...

EUVD-2022-54511

In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Fix freeirq on remove Pass the correct devid to freeirq to fix this splat when the driver is unbound: WARNING: CPU: 0 PID: 30 at kernel/irq/manage.c:1895 freeirq Trying to free already-free IRQ 65 Call Trace:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986805)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986805 advisory. In the Linux kernel, the following vulnerability has been resolved: gpiolib: cdev: Set lineeventstate::irq after IRQ register successfully When running gpio test on...

SUSE CVE-2022-50463

In the Linux kernel, the following vulnerability has been resolved: powerpc/52xx: Fix a resource leak in an error handling path The error handling path of mpc52xxlpbfifoprobe has a requestirq that is not balanced by a corresponding freeirq. Add the missing call, as already done in the remove...

CVE-2022-50463

In the Linux kernel, the following vulnerability has been resolved: powerpc/52xx: Fix a resource leak in an error handling path The error handling path of mpc52xxlpbfifoprobe has a requestirq that is not balanced by a corresponding freeirq. Add the missing call, as already done in the remove...

UBUNTU-CVE-2022-49724

In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Fix freeirq on remove Pass the correct devid to freeirq to fix this splat when the driver is unbound: WARNING: CPU: 0 PID: 30 at kernel/irq/manage.c:1895 freeirq Trying to free already-free IRQ 65 Call Trace:...

CVE-2022-49724

CVE-2022-49724 affects the Linux kernel’s goldfish TTY driver. The bug arises from passing an incorrect dev_id to free_irq() during driver removal, which can lead to a splat and attempts to free an already-free IRQ (IRQ 65). A fix was implemented to pass the correct dev_id in the remove path (gol...

CVE-2022-49724

In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Fix freeirq on remove Pass the correct devid to freeirq to fix this splat when the driver is unbound: WARNING: CPU: 0 PID: 30 at kernel/irq/manage.c:1895 freeirq Trying to free already-free IRQ 65 Call Trace:...

CVE-2022-49724 tty: goldfish: Fix free_irq() on remove

In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Fix freeirq on remove Pass the correct devid to freeirq to fix this splat when the driver is unbound: WARNING: CPU: 0 PID: 30 at kernel/irq/manage.c:1895 freeirq Trying to free already-free IRQ 65 Call Trace:...

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 the goldfishtty driver not properly passing the devid to freeirq on removal...