Linux Distros Unpatched Vulnerability : CVE-2022-48658

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: mm: slub: fix flushcpuslab/freeslab invocations in task context. Commit 5a836bf6b09f mm: slu...

Linux Distros Unpatched Vulnerability : CVE-2024-42274

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: Revert ALSA: firewire-lib: operate for period elapse event in process context Commit...

Linux Distros Unpatched Vulnerability : CVE-2024-36004

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: i40e: Do not use WQMEMRECLAIM flag for workqueue Issue reported by customer during SRIOV...

Linux Distros Unpatched Vulnerability : CVE-2022-48868

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: dmaengine: idxd: Let probe fail when workqueue cannot be enabled The workqueue is enabled wh...

Linux Distros Unpatched Vulnerability : CVE-2021-4023

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the io-workqueue implementation in the Linux kernel versions prior to 5.15-rc1. The kernel can panic when an improper cancellation operation...

Linux Distros Unpatched Vulnerability : CVE-2023-52743

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: ice: Do not use WQMEMRECLAIM flag for workqueue When both ice and the irdma driver are loade...

Linux Distros Unpatched Vulnerability : CVE-2024-47696

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: RDMA/iwcm: Fix WARNING:atkernel/workqueue.c:checkflushdependency In the commit aee2424246f9...

SUSE CVE-2025-21786

In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer from the pool The commit 68f83057b913"workqueue: Reap workers via kthreadstop and remove detachcompletion" adds code to reap the normal workers but mistakenly does not handle the...

DEBIAN-CVE-2024-58042

In the Linux kernel, the following vulnerability has been resolved: rhashtable: Fix potential deadlock by moving schedulework outside lock Move the hash table growth check and work scheduling outside the rht lock to prevent a possible circular locking dependency. The original implementation could...

CVE-2025-21786

In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer from the pool The commit 68f83057b913"workqueue: Reap workers via kthreadstop and remove detachcompletion" adds code to reap the normal workers but mistakenly does not handle the...

DEBIAN-CVE-2025-21786

In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer from the pool The commit 68f83057b913"workqueue: Reap workers via kthreadstop and remove detachcompletion" adds code to reap the normal workers but mistakenly does not handle the...

AZL-58922 CVE-2025-21786 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer from the pool The commit 68f83057b913"workqueue: Reap workers via kthreadstop and remove detachcompletion" adds code to reap the normal workers but mistakenly does not handle the...

AZL-58887 CVE-2025-21786 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer from the pool The commit 68f83057b913"workqueue: Reap workers via kthreadstop and remove detachcompletion" adds code to reap the normal workers but mistakenly does not handle the...

UBUNTU-CVE-2025-21786

In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer from the pool The commit 68f83057b913"workqueue: Reap workers via kthreadstop and remove detachcompletion" adds code to reap the normal workers but mistakenly does not handle the...

SUSE CVE-2022-49300

In the Linux kernel, the following vulnerability has been resolved: nbd: fix race between nbdallocconfig and module removal When nbd module is being removing, nbdallocconfig may be called concurrently by nbdgenlconnect, although trymoduleget will return false, but nbdallocconfig doesn't handle it...

SUSE CVE-2022-49371

In the Linux kernel, the following vulnerability has been resolved: driver core: fix deadlock in deviceattach In deviceattach function, The lock holding logic is as follows: ... deviceattach devicelockdev // get lock dev asyncscheduledevdeviceattachasynchelper, dev; // func asyncschedulenode...

CVE-2025-21786 workqueue: Put the pwq after detaching the rescuer from the pool

In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer from the pool The commit 68f83057b913"workqueue: Reap workers via kthreadstop and remove detachcompletion" adds code to reap the normal workers but mistakenly does not handle the...

CVE-2025-21786 workqueue: Put the pwq after detaching the rescuer from the pool

In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer from the pool The commit 68f83057b913"workqueue: Reap workers via kthreadstop and remove detachcompletion" adds code to reap the normal workers but mistakenly does not handle the...

CVE-2025-21786

CVE-2025-21786 concerns a Linux kernel workqueue use-after-free. The issue arises from a patch that reap workers via kthread_stop() and detaches the rescuer, but incorrectly does not preserve the rescuer’s reference to the pool and removes the code waiting for the rescuer in put_unbound_pool(). T...

CVE-2025-21786 workqueue: Put the pwq after detaching the rescuer from the pool

In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer from the pool The commit 68f83057b913"workqueue: Reap workers via kthreadstop and remove detachcompletion" adds code to reap the normal workers but mistakenly does not handle the...