12914 matches found
CVE-2025-38687 comedi: fix race between polling and detaching
In the Linux kernel, the following vulnerability has been resolved: comedi: fix race between polling and detaching syzbot reports a use-after-free in comedi in the below link, which is due to comedi gladly removing the allocated async area even though poll requests are still active on the...
CVE-2025-38687 comedi: fix race between polling and detaching
In the Linux kernel, the following vulnerability has been resolved: comedi: fix race between polling and detaching syzbot reports a use-after-free in comedi in the below link, which is due to comedi gladly removing the allocated async area even though poll requests are still active on the...
CVE-2025-38687
The CVE-2025-38687 issue affects the Linux kernel’s comedi subsystem, where a race between polling and detaching a device can lead to a use-after-free of the wait_queue_head memory. The root cause is the removal of the allocated async area while poll requests are still active on subdevice wait qu...
CVE-2025-38681
CVE-2025-38681 affects the Linux kernel mm/ptdump code. The issue arises when memory hotplug modifications race with ptdump_walk_pgd() and intermediate page-table frees, causing the ptdump code to dereference freed memory and potentially crash or corrupt data. The fix moves the memory hotplug loc...
dlm: prevent NPD when writing a positive value to event_done
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drm/amdgpu: csa unmap use uninterruptible lock
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bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers
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fs/proc: do_task_stat: use sig->stats_lock to gather the threads/children stats
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hfsplus: remove mutex_lock check in hfsplus_free_extents
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tpm: Lock TPM chip in tpm_pm_suspend() first
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ext4: fix access to uninitialised lock in fc replay path
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bpf: Use raw_spinlock_t in ringbuf
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wifi: ath11k: add srng->lock for ath11k_hal_srng_* in monitor mode
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coresight: holding cscfg_csdev_lock while removing cscfg from csdev
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cpufreq: amd-pstate: Remove unnecessary driver_lock in set_boost
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drm/amdkfd: Fix lock dependency warning with srcu
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Important: kernel
Issue Overview: In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Prevent buffer overflow crashes in debugfs with malformed user input CVE-2022-50030 In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling CVE-2022-50055 In...
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 improper handling of memory hot-swap locks, which can lead to contention conditions and memory access issues...
Google Android 安全漏洞
Google Android is a Linux-based open source operating system from the American company Google. A security vulnerability exists in Google Android that stems from a logic error that could lead to lock screen bypass and local elevation of privilege...