CVE-2022-49818

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix misuse of putdevice in mISDNregisterdevice We should not release reference by putdevice before calling deviceinitialize...

CVE-2022-49915

The CVE-2022-49915 issue affects the Linux kernel mISDN path and is caused by a memory leak in mISDN_register_device due to how device names were allocated. After the commit 1fa5ae857bb1 (driver core: get rid of struct device's bus_id string array), the device name is allocated dynamically and fr...

CVE-2022-49818 mISDN: fix misuse of put_device() in mISDN_register_device()

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix misuse of putdevice in mISDNregisterdevice We should not release reference by putdevice before calling deviceinitialize...

CVE-2022-48863

A vulnerability was found in the dsppipelinebuild function in the Linux kernel's mISDN driver, which can cause a memory leak when the function allocates memory with kstrdup and subsequently modifies the pointer with strsep, leading to a scenario where kfree is called on a NULL pointer. Mitigation...

CVE-2021-47284

In the Linux kernel, the following vulnerability has been resolved: isdn: mISDN: netjet: Fix crash in njprobe: 'njsetup' in netjet.c might fail with -EIO and in this case 'card-irq' is initialized and is bigger than zero. A subsequent call to 'njrelease' will free the irq that has not been...

GSD-2021-1002052 isdn: mISDN: Fix sleeping function called from invalid context

isdn: mISDN: Fix sleeping function called from invalid context 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 v5.10.76 by commit...

UVI-2021-1001940 isdn: mISDN: Fix sleeping function called from invalid context

isdn: mISDN: Fix sleeping function called from invalid context 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 v4.9.288 by commit...