CVE-2023-54235

CVE-2023-54235 affects the Linux kernel and describes a race in the PCI/DOE path where destroy_work_on_stack() could race with the PCI DOE worker’s work_struct going out of scope. The issue manifested as a debug object dump and warning in the DoE workqueue (pci 0000:36:00.0 DOE). The recommended ...

CVE-2022-50833

CVE-2022-50833 relates to the Linux kernel Bluetooth HCI work queue handling. The issue arose when scheduling hdev->{cmd,ncmd}_timer work on the hdev->workqueue during a draining WQ, which could conflict with a destruction-during-queue state. The mitigation involves using the hdev->workq...

CVE-2023-54197

In the Linux kernel, the following vulnerability has been resolved: Revert "Bluetooth: btsdio: fix use after free bug in btsdioremove due to unfinished work" This reverts commit 1e9ac114c4428fdb7ff4635b45d4f46017e8916f. This patch introduces a possible null-ptr-def problem. Revert it. And the fix...

CVE-2023-54162 ksmbd: fix possible memory leak in smb2_lock()

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible memory leak in smb2lock argv needs to be free when setupasyncwork fails or when the current process is woken up...

CVE-2022-50786

The CVE-2022-50786 fix applies to the Linux kernel media: s5p-mfc driver. The root cause was that on CLOSE_INSTANCE error paths, ctx_work_bits were not cleared, which could lead to a NULL pointer dereference in subsequent MFC processing and trigger a kernel panic. The patch ensures ctx_work_bits ...

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 work queue when removing a custom query handler, which could lead to a kernel panic...

PT-2025-53926

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel where a NULL pointer dereference could occur, leading to a kernel panic. This issue arises from a failure to clear ctx work bits during an error conditi...

PT-2025-54064

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the PCI/DOE subsystem related to the destroy work on stack function. This issue occurs when destroy work on stack is called after signaling completion in the...

work_platform 代码注入漏洞

workplatform is a development framework by zhujunliang personal developer. A code injection vulnerability exists in workplatform, which stems from an error in the component Content Handler that could lead to a cross-site scripting attack...

PT-2025-54175

Name of the Vulnerable Software and Affected Versions zhujunliang3 work platform versions prior to 6bc5a50bb527ce27f7906d11ea6ec139beb79c31 Description A cross site scripting issue exists in the Content Handler component of the software. The issue can be triggered remotely through manipulation. T...

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 improper use of work queues, which could lead to a system crash...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992530)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992530 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Fix use after free for wext Key information in wext.connect is not reset on...

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 work queue that has a post-release reuse issue that could lead to memory corruption...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992338)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992338 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btsdio: fix use after free bug in btsdioremove due to race condition In btsdioprobe, t...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992554)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992554 advisory. In the Linux kernel, the following vulnerability has been resolved: net/smc: fix deadlock triggered by canceldelayedworksyn The following LOCKDEP was detected:...

CVE-2025-68372

In the Linux kernel, the following vulnerability has been resolved: nbd: defer config put in recvwork There is one uaf issue in recvwork when running NBDCLEARSOCK and NBDCMDRECONFIGURE: nbdgenlconnect // confref=2 connect and recvwork A nbdopen // confref=3 recvwork A done // confref=2 NBDCLEARSO...

CVE-2023-53993

In the Linux kernel, the following vulnerability has been resolved: PCI/DOE: Fix memory leak with CONFIGDEBUGOBJECTS=y After a pcidoetask completes, its workstruct needs to be destroyed to avoid a memory leak with CONFIGDEBUGOBJECTS=y...

nbd: defer config put in recv_work

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SUSE CVE-2023-53993

In the Linux kernel, the following vulnerability has been resolved: PCI/DOE: Fix memory leak with CONFIGDEBUGOBJECTS=y After a pcidoetask completes, its workstruct needs to be destroyed to avoid a memory leak with CONFIGDEBUGOBJECTS=y...

SUSE CVE-2023-54071

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use work to update rate to avoid RCU warning The ieee80211ops::starcupdate must be atomic, because ieee80211chanbwchange holds rcuread lock while calling drvstarcupdate, so create a work to do original things...