Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986404)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986404 advisory. In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible use-after-free in HFCcleanup This module's remove path calls deltimer. Howeve...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986307)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986307 advisory. In the Linux kernel, the following vulnerability has been resolved: atm: iphase: fix possible use-after-free in iamoduleexit This module's remove path calls deltimer...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986730)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986730 advisory. In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix possible use-after-free in wdtstartup This module's remove path calls deltimer...

EUVD-2023-59865

Malicious code in bioql PyPI...

SUSE CVE-2022-50422

In the Linux kernel, the following vulnerability has been resolved: scsi: libsas: Fix use-after-free bug in smpexecutetasksg When executing SMP task failed, the smpexecutetasksg calls deltimer to delete "slowtask-timer". However, if the timer handler sastaskinternaltimedout is running, the deltim...

CVE-2022-50422

In the Linux kernel, the following vulnerability has been resolved: scsi: libsas: Fix use-after-free bug in smpexecutetasksg When executing SMP task failed, the smpexecutetasksg calls deltimer to delete "slowtask-timer". However, if the timer handler sastaskinternaltimedout is running, the deltim...

UBUNTU-CVE-2022-50422

In the Linux kernel, the following vulnerability has been resolved: scsi: libsas: Fix use-after-free bug in smpexecutetasksg When executing SMP task failed, the smpexecutetasksg calls deltimer to delete "slowtask-timer". However, if the timer handler sastaskinternaltimedout is running, the deltim...

CVE-2022-50422

CVE-2022-50422 affects the Linux kernel’s SCSI LIBSAS path. When SMP task execution fails, smp_execute_task_sg() calls del_timer() to remove slow_task->timer, but if sas_task_internal_timedout() is running, the timer isn’t stopped, causing a use-after-free of task->slow_task. The fix is to ...

PT-2025-40107

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the libsas component of the Linux kernel, specifically within the smp execute task sg function. This occurs when an SMP task execution fails, and the del...

Linux Distros Unpatched Vulnerability : CVE-2023-53219

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: netupunidvb: fix use-after-free at deltimer When Universal DVB card is detaching, netupunidvbdmafini uses deltimer to stop dma-timeout timer. But when...

DEBIAN-CVE-2023-53219

In the Linux kernel, the following vulnerability has been resolved: media: netupunidvb: fix use-after-free at deltimer When Universal DVB card is detaching, netupunidvbdmafini uses deltimer to stop dma-timeout timer. But when timer handler netupunidvbdmatimeout is running, deltimer could not stop...

CVE-2023-53219

In the Linux kernel, the following vulnerability has been resolved: media: netupunidvb: fix use-after-free at deltimer When Universal DVB card is detaching, netupunidvbdmafini uses deltimer to stop dma-timeout timer. But when timer handler netupunidvbdmatimeout is running, deltimer could not stop...

CVE-2023-53219 media: netup_unidvb: fix use-after-free at del_timer()

In the Linux kernel, the following vulnerability has been resolved: media: netupunidvb: fix use-after-free at deltimer When Universal DVB card is detaching, netupunidvbdmafini uses deltimer to stop dma-timeout timer. But when timer handler netupunidvbdmatimeout is running, deltimer could not stop...

CVE-2023-53219 media: netup_unidvb: fix use-after-free at del_timer()

In the Linux kernel, the following vulnerability has been resolved: media: netupunidvb: fix use-after-free at deltimer When Universal DVB card is detaching, netupunidvbdmafini uses deltimer to stop dma-timeout timer. But when timer handler netupunidvbdmatimeout is running, deltimer could not stop...

CVE-2023-53219

CVE-2023-53219 affects the Linux kernel media: netup_unidvb code, where detaching a Universal DVB card could lead to a use-after-free because del_timer() could not stop an active timer in netup_unidvb_dma_timeout() while the timer runs. The fix replaces del_timer() with del_timer_sync() to ensure...

Linux Distros Unpatched Vulnerability : CVE-2021-47357

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - atm: iphase: fix possible use-after-free in iamoduleexit This module's remove path calls deltimer. However, that function does not wait until the timer handler...

Linux Distros Unpatched Vulnerability : CVE-2021-47324

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - watchdog: Fix possible use-after-free in wdtstartup This module's remove path calls deltimer. However, that function does not wait until the timer handler...

Linux Distros Unpatched Vulnerability : CVE-2021-47323

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - watchdog: sc520wdt: Fix possible use-after-free in wdtturnoff This module's remove path calls deltimer. However, that function does not wait until the timer...

DEBIAN-CVE-2022-50005

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Fix use-after-free bugs caused by pn532cmdtimeout When the pn532 uart device is detaching, the pn532uartremove is called. But there are no functions in pn532uartremove that could delete the cmdtimeout timer, which wil...

SUSE CVE-2023-53094

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: fix race on RX DMA shutdown From time to time DMA completion can come in the middle of DMA shutdown: : : lpuart32shutdown lpuartdmashutdown deltimersync lpuartdmarxcomplete lpuartcopyrxtotty modtimer...