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 lack of lock protection when modifying a delayed close file list, which could lead to data contention...

PT-2025-52895

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to double freeing of a qgroup record after a failure to add a delayed reference head. Specifically, the issue arises from a double kfree scenario...

Linux Distros Unpatched Vulnerability : CVE-2025-68359

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix double free of qgroup record after failure to add delayed ref head In the previous code it was possible to incur into a double kfree scenario when...

PT-2025-52947

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the SMB3 implementation related to missing locks protecting the deferred close file list. Specifically, the cifs del deferred close function, which...

PT-2025-53156

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the handling of poll interval within the bq27xxx battery driver. Specifically, the issue involves potential race conditions on device removal...

SUSE CVE-2025-68323

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: fix use-after-free caused by uec-work The delayed work uec-work is scheduled in gaokunucsiprobe but never properly canceled in gaokunucsiremove. This creates use-after-free scenarios where the ucsi and gaokunucs...

SUSE CVE-2025-68324

In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fix use-after-free bug caused by unfinished delayed work The delayed work item 'immtq' is initialized in immattach and scheduled via immqueuecommand for processing SCSI commands. When the IMM parallel port SCSI host...

AZL-72742 CVE-2025-68324 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fix use-after-free bug caused by unfinished delayed work The delayed work item 'immtq' is initialized in immattach and scheduled via immqueuecommand for processing SCSI commands. When the IMM parallel port SCSI host...

CVE-2025-68324

In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fix use-after-free bug caused by unfinished delayed work The delayed work item 'immtq' is initialized in immattach and scheduled via immqueuecommand for processing SCSI commands. When the IMM parallel port SCSI host...

CVE-2025-68323

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: fix use-after-free caused by uec-work The delayed work uec-work is scheduled in gaokunucsiprobe but never properly canceled in gaokunucsiremove. This creates use-after-free scenarios where the ucsi and gaokunucs...

UBUNTU-CVE-2025-68324

In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fix use-after-free bug caused by unfinished delayed work The delayed work item 'immtq' is initialized in immattach and scheduled via immqueuecommand for processing SCSI commands. When the IMM parallel port SCSI host...

CVE-2025-68324

In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fix use-after-free bug caused by unfinished delayed work The delayed work item 'immtq' is initialized in immattach and scheduled via immqueuecommand for processing SCSI commands. When the IMM parallel port SCSI host...

CVE-2025-68324 scsi: imm: Fix use-after-free bug caused by unfinished delayed work

In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fix use-after-free bug caused by unfinished delayed work The delayed work item 'immtq' is initialized in immattach and scheduled via immqueuecommand for processing SCSI commands. When the IMM parallel port SCSI host...

CVE-2025-68324 scsi: imm: Fix use-after-free bug caused by unfinished delayed work

In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fix use-after-free bug caused by unfinished delayed work The delayed work item 'immtq' is initialized in immattach and scheduled via immqueuecommand for processing SCSI commands. When the IMM parallel port SCSI host...

CVE-2025-68324

CVE-2025-68324 concerns the Linux kernel SCSI IMM driver. A use-after-free could occur if imm_detach() deallocates the imm_struct while a scheduled or running delayed work item (imm_tq) is still pending, leading to imm_interrupt() accessing freed memory. The provided documents explicitly describe...

CVE-2025-68324

In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fix use-after-free bug caused by unfinished delayed work The delayed work item 'immtq' is initialized in immattach and scheduled via immqueuecommand for processing SCSI commands. When the IMM parallel port SCSI host...

CVE-2025-68323 usb: typec: ucsi: fix use-after-free caused by uec->work

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: fix use-after-free caused by uec-work The delayed work uec-work is scheduled in gaokunucsiprobe but never properly canceled in gaokunucsiremove. This creates use-after-free scenarios where the ucsi and gaokunucs...

CVE-2025-68323 usb: typec: ucsi: fix use-after-free caused by uec->work

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: fix use-after-free caused by uec-work The delayed work uec-work is scheduled in gaokunucsiprobe but never properly canceled in gaokunucsiremove. This creates use-after-free scenarios where the ucsi and gaokunucs...

SUSE CVE-2025-68299

In the Linux kernel, the following vulnerability has been resolved: afs: Fix delayed allocation of a cell's anonymous key The allocation of a cell's anonymous key is done in a background thread along with other cell setup such as doing a DNS upcall. In the reported bug, this is triggered by...

PT-2025-52252

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Linux kernel related to the SCSI subsystem and the IMM Integrated Microcode Module parallel port SCSI host adapter. The problem occurs because a...