638 matches found
PT-2025-23152
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.15.0-rc3 Description A vulnerability in the Linux kernel has been resolved, related to the initialization of a spin lock in the m can classdev struct. The issue occurs when trying to send CAN frames, resulting ...
The vulnerability of the spin_lock() function in the vfs component of the Linux operating system’s kernel allows a hacker to trigger a service failure.
The vulnerability of the spinlock function in the vfs component of the Linux operating system’s kernel is related to improper locking mechanisms. Exploiting this vulnerability could allow an attacker to trigger a service failure...
Spin JS/TS Router Showdown: Hono vs Itty vs Manual Routing
A performance comparison of three routing approaches in Spin JS/TS apps — Hono, Itty, and manual routing — with benchmarks and guidance...
Routing in Spin Apps with Hono
Learn how to use Hono to build full-fledged HTTP APIs with Spin and TypeScript, including middleware, route parameters, and key-value store integration...
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 use of mutual exclusion locks instead of spin locks for RLCG register accesses, which could lead to...
CVE-2025-22126 md: fix mddev uaf while iterating all_mddevs list
In the Linux kernel, the following vulnerability has been resolved: md: fix mddev uaf while iterating allmddevs list While iterating allmddevs list from mdnotifyreboot and mdexit, listforeachentrysafe is used, and this can race with deletint the next mddev, causing UAF: t1: spinlock...
SUSE CVE-2025-21849
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Use spinlockirqsave in interruptible context spinlock/unlock functions used in interrupt contexts could result in a deadlock, as seen in GitLab issue 13399, which occurs when interrupt comes in while holding a lock...
DEBIAN-CVE-2025-21849
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Use spinlockirqsave in interruptible context spinlock/unlock functions used in interrupt contexts could result in a deadlock, as seen in GitLab issue 13399, which occurs when interrupt comes in while holding a lock...
UBUNTU-CVE-2025-21849
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Use spinlockirqsave in interruptible context spinlock/unlock functions used in interrupt contexts could result in a deadlock, as seen in GitLab issue 13399, which occurs when interrupt comes in while holding a lock...
CVE-2025-21849 drm/i915/gt: Use spin_lock_irqsave() in interruptible context
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Use spinlockirqsave in interruptible context spinlock/unlock functions used in interrupt contexts could result in a deadlock, as seen in GitLab issue 13399, which occurs when interrupt comes in while holding a lock...
CVE-2025-21849 drm/i915/gt: Use spin_lock_irqsave() in interruptible context
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Use spinlockirqsave in interruptible context spinlock/unlock functions used in interrupt contexts could result in a deadlock, as seen in GitLab issue 13399, which occurs when interrupt comes in while holding a lock...
CVE-2025-21849 drm/i915/gt: Use spin_lock_irqsave() in interruptible context
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Use spinlockirqsave in interruptible context spinlock/unlock functions used in interrupt contexts could result in a deadlock, as seen in GitLab issue 13399, which occurs when interrupt comes in while holding a lock...
CVE-2025-21849
CVE-2025-21849: Linux kernel drm/i915/gt had potential deadlocks due to spin_lock/unlock() used in interrupt contexts. The fix saves irq state before acquiring locks. Version history shows v2 adds irq state save/restore around signal_irq_work locks; v3 uses spin_lock_irqsave() in guc_lrc_desc_unp...
CVE-2025-21849
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Use spinlockirqsave in interruptible context spinlock/unlock functions used in interrupt contexts could result in a deadlock, as seen in GitLab issue 13399, which occurs when interrupt comes in while holding a lock...
CVE-2025-21862: Use of Uninitialized Resource
In the Linux kernel, the following vulnerability has been resolved: dropmonitor: fix incorrect initialization order Syzkaller reports the following bug: BUG: spinlock bad magic on CPU1, syz-executor.0/7995 lock: 0xffff88805303f3e0, .magic: 00000000, .owner: /-1, .ownercpu: 0 CPU: 1 PID: 7995 Comm...
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. Linux kernel suffers from an improper locking vulnerability that stems from the use of spinlock in an interruptible context, which could lead to a deadlock. The vulnerability c...
SUSE CVE-2025-21825
In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel the running bpftimer through kworker for PREEMPTRT During the update procedure, when overwrite element in a pre-allocated htab, the freeing of oldelement is protected by the bucket lock. The reason why the bucket lock...
CVE-2025-21825 bpf: Cancel the running bpf_timer through kworker for PREEMPT_RT
In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel the running bpftimer through kworker for PREEMPTRT During the update procedure, when overwrite element in a pre-allocated htab, the freeing of oldelement is protected by the bucket lock. The reason why the bucket lock...
Linux Distros Unpatched Vulnerability : CVE-2022-48830
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: can: isotp: fix potential CAN frame reception race in isotprcv When receiving a CAN frame th...