kernel: scsi: qedi: Fix crash while reading debugfs attribute

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix crash while reading debugfs attribute The qedidbgdonotrecovercmdread function invokes sprintf directly on a user pointer, which results into the crash. To fix this issue, use a small local stack buffer for sprintf...

kernel: scsi: qedi: Fix crash while reading debugfs attribute

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix crash while reading debugfs attribute The qedidbgdonotrecovercmdread function invokes sprintf directly on a user pointer, which results into the crash. To fix this issue, use a small local stack buffer for sprintf...

drm/amdgpu: fix deadlock while reading mqd from debugfs

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drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed

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kernel: scsi: qedi: Fix crash while reading debugfs attribute

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix crash while reading debugfs attribute The qedidbgdonotrecovercmdread function invokes sprintf directly on a user pointer, which results into the crash. To fix this issue, use a small local stack buffer for sprintf...

kernel: scsi: qedi: Fix crash while reading debugfs attribute

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix crash while reading debugfs attribute The qedidbgdonotrecovercmdread function invokes sprintf directly on a user pointer, which results into the crash. To fix this issue, use a small local stack buffer for sprintf...

The vulnerability of the mvm component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the mvm component in the Linux operating system’s kernel is related to the use of the command line parameter “debugfs=off”. The mvm iwiwifi module uses an invalid pointer to debugfsdir and causes a NULL pointer dereferencing error in the kernel. Exploiting this vulnerability...

kernel: scsi: qedi: Fix crash while reading debugfs attribute

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix crash while reading debugfs attribute The qedidbgdonotrecovercmdread function invokes sprintf directly on a user pointer, which results into the crash. To fix this issue, use a small local stack buffer for sprintf...

SUSE CVE-2022-48918

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mvm: check debugfsdir ptr before use When "debugfs=off" is used on the kernel command line, iwiwifi's mvm module uses an invalid/unchecked debugfsdir pointer and causes a BUG: BUG: kernel NULL pointer dereference, addres...

DEBIAN-CVE-2022-48918

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mvm: check debugfsdir ptr before use When "debugfs=off" is used on the kernel command line, iwiwifi's mvm module uses an invalid/unchecked debugfsdir pointer and causes a BUG: BUG: kernel NULL pointer dereference, addres...

UBUNTU-CVE-2022-48913

In the Linux kernel, the following vulnerability has been resolved: blktrace: fix use after free for struct blktrace When tracing the whole disk, 'dropped' and 'msg' will be created under 'q-debugfsdir' and 'bt-dir' is NULL, thus blktracefree won't remove those files. What's worse, the following...

UBUNTU-CVE-2022-48918

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mvm: check debugfsdir ptr before use When "debugfs=off" is used on the kernel command line, iwiwifi's mvm module uses an invalid/unchecked debugfsdir pointer and causes a BUG: BUG: kernel NULL pointer dereference, addres...

CVE-2022-48918 iwlwifi: mvm: check debugfs_dir ptr before use

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mvm: check debugfsdir ptr before use When "debugfs=off" is used on the kernel command line, iwiwifi's mvm module uses an invalid/unchecked debugfsdir pointer and causes a BUG: BUG: kernel NULL pointer dereference, addres...

CVE-2022-48918

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mvm: check debugfsdir ptr before use When "debugfs=off" is used on the kernel command line, iwiwifi's mvm module uses an invalid/unchecked debugfsdir pointer and causes a BUG: BUG: kernel NULL pointer dereference, addres...

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 Linux kernel that stems from a failure to check the debugfsdir pointer before using it, resulting in a null pointer dereference when...

kernel: scsi: qedi: Fix crash while reading debugfs attribute

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix crash while reading debugfs attribute The qedidbgdonotrecovercmdread function invokes sprintf directly on a user pointer, which results into the crash. To fix this issue, use a small local stack buffer for sprintf...

kernel: scsi: qedi: Fix crash while reading debugfs attribute

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix crash while reading debugfs attribute The qedidbgdonotrecovercmdread function invokes sprintf directly on a user pointer, which results into the crash. To fix this issue, use a small local stack buffer for sprintf...

kernel: drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed

A flaw was found in the vmwgfx module in the Linux kernel. Trying to read the /sys/kernel/debug/dri/0/mobttm file when the ttmresourcemanager is not allocated will cause a crash, resulting in a denial of service...

kernel: drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed

A flaw was found in the vmwgfx module in the Linux kernel. Trying to read the /sys/kernel/debug/dri/0/mobttm file when the ttmresourcemanager is not allocated will cause a crash, resulting in a denial of service...

SUSE CVE-2024-42147

In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/debugfs - Fix debugfs uninit process issue During the zip probe process, the debugfs failure does not stop the probe. When debugfs initialization fails, jumping to the error branch will also release regs, in...