AZL-66989 CVE-2025-39706 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Destroy KFD debugfs after destroy KFD wq Since KFD proc content was moved to kernel debugfs, we can't destroy KFD debugfs before kfdprocessdestroywq. Move kfdprocessdestroywq prior to kfddebugfsfini to fix a kernel NU...

CVE-2025-39692

In the Linux kernel, the following vulnerability has been resolved: smb: server: split ksmbdrdmastoplistening out of ksmbdrdmadestroy We can't call destroyworkqueuesmbdirectwq; before stopsessions! Otherwise already existing connections try to use smbdirectwq as a NULL pointer...

UBUNTU-CVE-2025-39721

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - flush misc workqueue during device shutdown Repeated loading and unloading of a device specific QAT driver, for example qat4xxx, in a tight loop can lead to a crash due to a use-after-free scenario. This occurs when...

CVE-2025-39721 crypto: qat - flush misc workqueue during device shutdown

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - flush misc workqueue during device shutdown Repeated loading and unloading of a device specific QAT driver, for example qat4xxx, in a tight loop can lead to a crash due to a use-after-free scenario. This occurs when...

CVE-2025-39721

CVE-2025-39721 (Linux kernel, crypto: qat) : Repeated loading/unloading of a device-specific QAT driver (e.g., qat_4xxx) can trigger a use-after-free when a power-management interrupt fires just before the core intel_qat.ko remains loaded. The shared workqueue qat_misc_wq may still host a deferre...

CVE-2025-39721

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - flush misc workqueue during device shutdown Repeated loading and unloading of a device specific QAT driver, for example qat4xxx, in a tight loop can lead to a crash due to a use-after-free scenario. This occurs when...

CVE-2025-39721 crypto: qat - flush misc workqueue during device shutdown

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - flush misc workqueue during device shutdown Repeated loading and unloading of a device specific QAT driver, for example qat4xxx, in a tight loop can lead to a crash due to a use-after-free scenario. This occurs when...

CVE-2025-39706 drm/amdkfd: Destroy KFD debugfs after destroy KFD wq

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Destroy KFD debugfs after destroy KFD wq Since KFD proc content was moved to kernel debugfs, we can't destroy KFD debugfs before kfdprocessdestroywq. Move kfdprocessdestroywq prior to kfddebugfsfini to fix a kernel NU...

CVE-2025-39706

Summary: CVE-2025-39706 affects the Linux kernel's DRM/AMDKFD path. The issue arises when destroying KFD debugfs before kfd_process_destroy_wq, causing a NULL pointer hang due to an attempted remove of /sys/kernel/debug/kfd/proc/ after /sys/kernel/debug/kfd was destroyed. Root cause: proc content...

CVE-2025-39692 smb: server: split ksmbd_rdma_stop_listening() out of ksmbd_rdma_destroy()

In the Linux kernel, the following vulnerability has been resolved: smb: server: split ksmbdrdmastoplistening out of ksmbdrdmadestroy We can't call destroyworkqueuesmbdirectwq; before stopsessions! Otherwise already existing connections try to use smbdirectwq as a NULL pointer...

CVE-2025-39692 smb: server: split ksmbd_rdma_stop_listening() out of ksmbd_rdma_destroy()

In the Linux kernel, the following vulnerability has been resolved: smb: server: split ksmbdrdmastoplistening out of ksmbdrdmadestroy We can't call destroyworkqueuesmbdirectwq; before stopsessions! Otherwise already existing connections try to use smbdirectwq as a NULL pointer...

CVE-2025-39692

CVE-2025-39692 is a Linux kernel vulnerability related to the SMB ksmbd path where ksmbd_rdma_stop_listening() must be called before stop_sessions() to avoid using the smb_direct_wq pointer after destroy. The issue arises when the order is not respected, allowing existing connections to reference...

Linux Kernel Security Vulnerabilities

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, which stems from the drm/amdkfd module destroying KFD debugfs before destroying KFD wq...

CVE-2025-38717 net: kcm: Fix race condition in kcm_unattach()

In the Linux kernel, the following vulnerability has been resolved: net: kcm: Fix race condition in kcmunattach syzbot found a race condition when kcmunattachpsock and kcmreleasekcm are executed at the same time. kcmunattach is missing a check of the flag kcm-txstopped before calling queuework. I...

iwlwifi: Add missing check for alloc_ordered_workqueue

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workqueue: Put the pwq after detaching the rescuer from the pool

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Linux Distros Unpatched Vulnerability : CVE-2025-38627

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: compress: fix UAF of f2fsinodeinfo in f2fsfreedic The decompressioctx may be released asynchronously after I/O completion. If this file is deleted...

PT-2025-46753

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to file system quotas. A kernel panic can occur when the panic on warn setting is enabled, specifically during writeback operations triggered by ...

Linux Distros Unpatched Vulnerability : CVE-2025-38602

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer. CVE-2025-38602 No...

USN-7703-4: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - GPIO subsystem; - GPU...