DEBIAN-CVE-2025-21859

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: fmidi: fmidicomplete to call queuework When using USB MIDI, a lock is attempted to be acquired twice through a re-entrant call to fmiditransmit, causing a deadlock. Fix it by using queuework to schedule the inner...

AZL-58493 CVE-2025-21859 affecting package kernel for versions less than 6.6.82.1-1

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: fmidi: fmidicomplete to call queuework When using USB MIDI, a lock is attempted to be acquired twice through a re-entrant call to fmiditransmit, causing a deadlock. Fix it by using queuework to schedule the inner...

UBUNTU-CVE-2025-21859

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: fmidi: fmidicomplete to call queuework When using USB MIDI, a lock is attempted to be acquired twice through a re-entrant call to fmiditransmit, causing a deadlock. Fix it by using queuework to schedule the inner...

CVE-2025-21859

CVE-2025-21859 affects the Linux kernel USB gadget f_midi path; a deadlock occurs when a lock is acquired twice in a re-entrant f_midi_transmit. The fix is to schedule the inner f_midi_transmit via a high-priority work queue using queue_work() from the completion handler. Patched commits are refe...

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...

Unbreakable Enterprise kernel security update

5.4.17-2136.341.3.1 - Revert 'NFSD: Limit the number of concurrent async COPY operations' Sherry Yang Orabug: 37667080 5.4.17-2136.341.3 - iouring: fix possible deadlock in ioregisteriowqmaxworkers Hagar Hemdan Orabug: 37565787 - iouring/rw: fix missing NOWAIT check for ODIRECT start write Jens...

AZL-69012 CVE-2025-21838 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: core: flush gadget workqueue after device removal devicedel can lead to new work being scheduled in gadget-work workqueue. This is observed, for example, with the dwc3 driver with the following call stack: devicedel...

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 failure to refresh the gadget work queue after device removal...

Linux Distros Unpatched Vulnerability : CVE-2024-53064

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - idpf: fix idpfvccoreinit error path In an event where the platform running the device control plane is rebooted, reset is detected on the driver. It releases al...

Linux Distros Unpatched Vulnerability : CVE-2024-56718

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/smc: protect link down work from execute after lgr freed link down work may be scheduled before lgr freed but execute after lgr freed, which may result in...

Linux Distros Unpatched Vulnerability : CVE-2024-50025

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: scsi: fnic: Move flushwork initialization out of if block After commit 379a58caa199 scsi:...

Linux Distros Unpatched Vulnerability : CVE-2024-49966

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: cancel dqisyncwork before freeing oinfo ocfs2globalreadinfo will initialize and schedule dqisyncwork at the end, if error occurs after successfully readi...

Linux Distros Unpatched Vulnerability : CVE-2024-56621

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: scsi: ufs: core: Cancel RTC work during ufshcdremove Currently, RTC work is only cancelled...

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 unbound work queue that causes delays in task execution...

Identity: The New Cybersecurity Battleground

The rapid adoption of cloud services, SaaS applications, and the shift to remote work have fundamentally reshaped how enterprises operate. These technological advances have created a world of opportunity but also brought about complexities that pose significant security threats. At the core of...

Linux Distros Unpatched Vulnerability : CVE-2023-52731

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: fbdev: Fix invalid page access after closing deferred I/O devices When a fbdev with deferred...

Linux Distros Unpatched Vulnerability : CVE-2021-47163

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: tipc: wait and exit until all work queues are done On some host, a crash could be triggered...

Linux Distros Unpatched Vulnerability : CVE-2021-47577

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - io-wq: check for wq exit after adding new worker taskwork We check IOWQBITEXIT before attempting to create a new worker, and wq exit cancels pending work if we...

Linux Distros Unpatched Vulnerability : CVE-2024-42232

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libceph: fix race between delayedwork and cephmoncstop The way the delayed work is handled in cephmoncstop is prone to races with monfault and possibly also...