CVE-2025-38253

CVE-2025-38253: In the Linux kernel HID driver for Wacom, wacom_aes_battery_handler() could crash if the device was removed while a pending aes_battery_work was scheduled. The fix cancels aes_battery_work in wacom_remove() to prevent a crash, addressing a use-after-free/pending-work scenario on d...

PT-2025-28881

Name of the Vulnerable Software and Affected Versions: Linux Kernel affected versions not specified Description: The Linux kernel contains a flaw in the Wacom HID driver related to the wacom aes battery handler function. A crash can occur if a Wacom device is removed while the aes battery work is...

PT-2025-28006

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A NULL pointer dereference issue has been identified in the Linux kernel. The problem occurs when laundromat work accesses nfsd ssc through nfs4 laundromat before nfsd ssc is...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed a slab-use-after-free issue in hdcpwork Why A slab-use-after-free issue was reported when HDCP was destroyed, but the propertyvalidatedwork queue was still running. How The delayed work was canceled when th...

kernel: workqueue: Do not warn when cancelling WQ_MEM_RECLAIM work from !WQ_MEM_RECLAIM worker

In the Linux kernel, the following vulnerability has been resolved: workqueue: Do not warn when cancelling WQMEMRECLAIM work from !WQMEMRECLAIM worker After commit 746ae46c1113 "drm/sched: Mark scheduler work queues with WQMEMRECLAIM" amdgpu started seeing the following warning: workqueue:...

kernel: Bluetooth: hci_conn: Use disable_delayed_work_sync

A flaw was found in the Bluetooth subsystem of the Linux kernel, in the handling of delayed work within the hciconn Host Controller Interface connection structure. The kernel used canceldelayedworksync when shutting down a connection, which cancels ongoing work but allows rescheduling. This could...

CBL Mariner 2.0 Security Update: kernel (CVE-2025-21968)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21968 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after- fre...

SUSE CVE-2025-21968

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free on hdcpwork Why A slab-use-after-free is reported when HDCP is destroyed but the propertyvalidatedwork queue is still running. How Cancel the delayed work when destroying workqueue. cherry...

CVE-2025-21968

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free on hdcpwork Why A slab-use-after-free is reported when HDCP is destroyed but the propertyvalidatedwork queue is still running. How Cancel the delayed work when destroying workqueue. cherry...

DEBIAN-CVE-2025-21968

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free on hdcpwork Why A slab-use-after-free is reported when HDCP is destroyed but the propertyvalidatedwork queue is still running. How Cancel the delayed work when destroying workqueue. cherry...

UBUNTU-CVE-2025-21968

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free on hdcpwork Why A slab-use-after-free is reported when HDCP is destroyed but the propertyvalidatedwork queue is still running. How Cancel the delayed work when destroying workqueue. cherry...

CVE-2025-21968 drm/amd/display: Fix slab-use-after-free on hdcp_work

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free on hdcpwork Why A slab-use-after-free is reported when HDCP is destroyed but the propertyvalidatedwork queue is still running. How Cancel the delayed work when destroying workqueue. cherry...

CVE-2025-21917 usb: renesas_usbhs: Flush the notify_hotplug_work

In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: Flush the notifyhotplugwork When performing continuous unbind/bind operations on the USB drivers available on the Renesas RZ/G2L SoC, a kernel crash with the message "Unable to handle kernel NULL pointer...

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...

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-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-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...

SUSE CVE-2025-21797

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Add missing delayed work cancel for headset status The canceldelayedworksync call was missed, causing a use-after-free in corsairvoidremove...

UBUNTU-CVE-2025-21797

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Add missing delayed work cancel for headset status The canceldelayedworksync call was missed, causing a use-after-free in corsairvoidremove...

SUSE CVE-2022-49493

In the Linux kernel, the following vulnerability has been resolved: ASoC: rt5645: Fix errorenous cleanup order There is a logic error when removing rt5645 device as the function rt5645i2cremove first cancel the &rt5645-jackdetectwork and delete the &rt5645-btnchecktimer latter. However, since the...