CVE-2026-23237

In the Linux kernel, the following vulnerability has been resolved: platform/x86: classmate-laptop: Add missing NULL pointer checks In a few places in the Classmate laptop driver, code using the accel object may run before that object's address is stored in the driver data of the input device usi...

CVE-2026-23237

CVE-2026-23237 affects the Linux kernel, specifically the platform/x86 classmate-laptop driver. The issue arises when sysfs attributes of the input device are accessed before the driver has stored the input device address, causing NULL pointer dereferences via dev_get_drvdata(&inputdev->dev) i...

CVE-2026-23235 f2fs: fix out-of-bounds access in sysfs attribute read/write

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix out-of-bounds access in sysfs attribute read/write Some f2fs sysfs attributes suffer from out-of-bounds memory access and incorrect handling of integer values whose size is not 4 bytes. For example: vm: echo 65537...

CVE-2025-40352

The CVE-2025-40352 entry concerns a Linux kernel issue in the Mellanox mlxbf-pmc driver. The vulnerability arises from missing initialization of the count_clock data structure’s sysfs attributes, which triggers a lockdep-related warning (CONFIG_LOCK_STAT) during BlueField-3 boot, specifically a m...

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 mlxbf-pmc not initializing the sysfs attribute, which could result in a NULL pointer dereference...

PT-2025-51568

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The mlxbf pmc driver in the Linux kernel does not call sysfs attr init during the initialization of the "count clock" data structure. This causes a warning related to lock-related debug...

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 an unhidden VRAM sysfs attribute of a VRAM-less GPU, which could lead to a system crash...

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 unrestricted VF access to the sysfs attribute, which could lead to incorrect access to registers...

CVE-2025-39999

The CVE-2025-39999 issue affects the Linux kernel’s blk-mq path, where tags growth via the sysfs nr_requests attribute can lead to a double free: hctx->sched_tags is freed while et->tags (the allocated tags) has already been freed, risking a kernel panic during elevator exit. The documented...

UBUNTU-CVE-2023-53550

In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate: fix global sysfs attribute type In commit 3666062b87ec "cpufreq: amd-pstate: move to use busgetdevroot" the "amdpstate" attributes where moved from a dedicated kobject to the cpu root kobject. While the...

CVE-2023-53550 cpufreq: amd-pstate: fix global sysfs attribute type

In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate: fix global sysfs attribute type In commit 3666062b87ec "cpufreq: amd-pstate: move to use busgetdevroot" the "amdpstate" attributes where moved from a dedicated kobject to the cpu root kobject. While the...

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 mis-typed amd-pstate global sysfs attribute, which could lead to a failure of control-flow integrity...

Linux Distros Unpatched Vulnerability : CVE-2025-39719

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iio: imu: bno055: fix OOB access of hwxlate array Fix a potential out-of-bounds array access of the hwxlate array in bno055.c. In bno055getregmask, hwxlate was...

DEBIAN-CVE-2025-39719

In the Linux kernel, the following vulnerability has been resolved: iio: imu: bno055: fix OOB access of hwxlate array Fix a potential out-of-bounds array access of the hwxlate array in bno055.c. In bno055getregmask, hwxlate was iterated over the length of the vals array instead of the length of t...

CVE-2025-39719 iio: imu: bno055: fix OOB access of hw_xlate array

In the Linux kernel, the following vulnerability has been resolved: iio: imu: bno055: fix OOB access of hwxlate array Fix a potential out-of-bounds array access of the hwxlate array in bno055.c. In bno055getregmask, hwxlate was iterated over the length of the vals array instead of the length of t...

CVE-2025-39719 iio: imu: bno055: fix OOB access of hw_xlate array

In the Linux kernel, the following vulnerability has been resolved: iio: imu: bno055: fix OOB access of hwxlate array Fix a potential out-of-bounds array access of the hwxlate array in bno055.c. In bno055getregmask, hwxlate was iterated over the length of the vals array instead of the length of t...

kernel: USB: core: Fix deadlock in port "disable" sysfs attribute

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix deadlock in port disable sysfs attribute The Linux kernel CVE team has assigned CVE-2024-26933 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024050123-CVE-2024-26933-c18d@gregkh/T...

Linux Distros Unpatched Vulnerability : CVE-2024-26933

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix deadlock in port disable sysfs attribute The show and store callback routines...

CVE-2022-49406

In the Linux kernel, the following vulnerability has been resolved: block: Fix potential deadlock in blkiarangesysfsshow When being read, a sysfs attribute is already protected against removal with the kobject node active reference counter. As a result, in blkiarangesysfsshow, there is no need to...

CVE-2022-49406

The CVE-2022-49406 entry is active in Linux kernel and concerns a deadlock in blk_ia_range_sysfs_show() caused by unnecessary use of the queue sysfs lock during reads. The fix, as described in the sources, is to remove the mutex_lock()/mutex_unlock() calls from blk_ia_range_sysfs_show(), since th...